Where Winds Meet Mountain Autumn Live: 8,400 Coins Guide

Where Winds Meet Mountain Autumn Live is the headline limited-time event of Version 2.0 Unseen Approach, which launched July 23, 2026 alongside the Hidden Mountain region and Mohist Hill sect. This guide covers every confirmed reward, the fastest farming route, and how to prep for the August 6 Summer Spree. For broader seasonal coverage, bookmark our complete Where Winds Meet events and currency hub.

All dates come from official in-game notices; anything unverified is flagged. And the event is fully F2P-friendly—the Chongjiu Workshop shop runs a free track only, no premium pass.

Want extra pull currency heading in? A Where Winds Meet Echo top up Mountain Autumn through buffget gives you competitive pricing, fast delivery, and secure transactions—useful insurance before the August content wave hits.

What Is Where Winds Meet Mountain Autumn Live?

A Mohist-themed seasonal event set in the Hidden Mountain region, showcasing the Mohist Hill sect's machinery culture through three activity types: story-driven Case Files, puzzle-based Gearwheel Trials, and the defensive Contest of Ingenuity.

Event Dates and Unlock Requirements

• Run time: July 30, 2026 (5:00 UTC+8) – August 20, 2026 (4:59:59 UTC+8)
• Second wave: Gearwheel Trials and Contest of Ingenuity unlock August 6, 2026 (5:00 UTC+8)
• Unlock: reach Level 10, complete the Qinghe Main Chapter Another New Wing, then talk to Qin Feng at the Mohist City Exchange Quarter

Both the launch and the August 6 unlocks hit at 5:00 UTC+8—build your daily routine around that reset window.

How It Connects to Summer Spree

August 6 is a stacked reset: Gearwheel Trials, Contest of Ingenuity, Summer Spree, and the Rising Beyond content (Sky Shuttle and Skytouch Rail) all go live the same day. Clear your Case Files in week one so you can pivot the moment everything unlocks.

Event Currencies: September Coins vs Echo Jade

Two currencies matter this season, and confusing them is the most common player error.

• September Coins: the event currency. Max earnable: 8,400. They expire August 20, 2026—spend them at the Chongjiu Workshop or lose them.
• Echo Jade: the main progression and pull currency. No weekly cap, never expires—anything you stockpile now carries into Summer Spree and beyond.
• Echo Pearl: 300 available as event rewards.

Resource note: Mental Energy caps around 300 and regenerates 1 point every 9 minutes; Pillow Powder refills 60 points. Bank some before August 6 for extended farming sessions.

Fastest September Coin Farming Route (Daily Checklist)

Every confirmed coin source:

• Case Files: 7 files × 300 coins (2,100 total), plus 100 bonus coins at the 2-file and 4-file milestones. Case File #1, The Wailing Tree, sends you to Mohist City.
• Gearwheel Trials: 100 coins at 2 stages, 200 at 7, 300 at 14 (600 total).
• Daily login: 300 coins/day; the full daily loop takes 15–20 minutes.
• Contest of Ingenuity: granary defense clears feeding the same 8,400 cap.

Efficiency math: logins alone yield roughly 6,600 coins over 22 days, and one-time sources add about 2,900 more—so the 8,400 cap lets you miss three to four login days without losing rewards.

Your daily route:

1. Log in and claim the 300-coin daily first—it's your single largest source.
2. Clear all seven Case Files, starting with The Wailing Tree.
3. From August 6, push Gearwheel Trials toward the 14-stage milestone.
4. Run Contest of Ingenuity defenses for remaining coins.
5. Spend at the Chongjiu Workshop weekly—never sit on a big balance near expiry.

Gearwheel Trials and Contest of Ingenuity Walkthrough

Unlock and Entry

Both open August 6, 2026 (5:00 UTC+8) inside the event page, after the base unlock (Level 10, Another New Wing, Qin Feng).

Mechanics and Rewards

Gearwheel Trials lean on Mohist engineering: you assist disciples, solve gear puzzles, and operate mechanisms across 14 stages, with coin rewards scaling at 2, 7, and 14 stages. Contest of Ingenuity is a defense mode—deploy mechanisms to protect the granary against enemy attack waves.

Solo or co-op? Official materials confirm the puzzle-driven structure but don't specify a co-op requirement. Stages emphasize mechanism operation over raw damage, so undergeared players should still attempt early stages—we'll update once full clears are verified live.

Best Builds for Mountain Autumn Content

Version 2.0's headline addition is the Gauntlets martial art, with two styles—Heavenwill Gauntlets and Skysgrap Rope Dart—acquired through the sect shop or story progress. The Mohist Hill sect itself unlocks at Level 70 after the Haven Astray chapter.

Before August 6:

• Invest event upgrade materials (Inner Way Note Chest, Modulating Stone Mirage, Large Tuning Stone Mirage) into your main weapon.
• Test your setup on the new world bosses, Ci & Cuo and Ironheart Centipede.
• Check our best Gearwheel Trials builds for full loadouts.

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Chongjiu Workshop Event Shop: What to Buy First

Free-track only—every item is earnable without spending. Confirmed stock:

• 300 Echo Pearl and 1 Moonlit Talisman
• 3 Sylvan Zither and 6 Lunar Flute
• Upgrade materials: Inner Way Note Chest, Modulating Stone Mirage, Large Tuning Stone Mirage
• Cosmetics: Highland Heritage outfit set, Mountain Autumn Seeker title, Take Notes pose

Value-based priority order:

1. Echo Pearl — premium-currency equivalent; top priority for everyone.
2. Moonlit Talisman — limited pull item.
3. Upgrade materials — grab these if you're still pushing Trial stages.
4. Cosmetics — exclusive but purely visual; buy with leftover coins.

Full cost breakdowns in our Echo Currency shop priorities guide.

Preparing for Summer Spree on August 6

Summer Spree runs August 6–20, 2026, accessed via Main Menu > Events > Summer Spree. Four activities:

• Beat the Heat: hot zones stack Unbearable Heat. Use Ever-Cold Heart to relieve heat for Lingering Melody x1; use an Icy Treat for a Legendary Melodic Stone: Fieryheart. Enter overheated status once for Echo Jade x20.
• Summer Skirmishes: fight Lucky Seventeen, Ye Wanshan, Tian Ying, Murong Yuan, and Guo Xin. Feed bosses summer food to inflict Stunned, earning a Tier 96 Legendary Gear Custom Chest. The Heat Stipend limit allows up to 2 additional event rewards per week.
• Summer Cookout: unlock via the Delights From Afar quest from NPC Dan Xia near the West Heaven's Pier Boundary Stone in Qinghe Heaven's Pier. Recipes: 1 Icy Treat → Tier 96 Melodic Stone x30; 12 Icy Treats → event reward item x1; 12 Hot Treats → Treasure Chest x2; 4 Hot Treats → legendary upgrade material x10.
• Summer Daily logins: Aug 6 (Ebon Iron Forged Ahead x10, Inner Way Note: Chest x5), Aug 9 (Tier 96 Epic Melodic Stone x1, Bag of Coins x10), Aug 12 (Peach Branch x2, Bag of Coins x15), Aug 15 (Inner Way Note: Chest x10, Bag of Coins x15), Aug 18 (Softweave Dye Powder x2, Lingering Melody x1).

Pre-Aug 6 checklist:

1. Finish all seven Case Files to free your daily schedule.
2. Unlock Summer Cookout early by visiting Dan Xia.
3. Stockpile Pillow Powder and keep Mental Energy near cap.
4. Hold your Echo Jade—it never expires and funds Summer Spree pulls.

Full details in our Summer Spree Aug 6 roadmap.

Common Mistakes to Avoid

• Hoarding September Coins: they expire August 20; Echo Jade doesn't. Spend weekly.
• Skipping logins: you can miss a few days, not a week. The 300-coin login is your backbone.
• Assuming week one is everything: Trials and Contest don't open until August 6.
• Entering hot zones unprepared: carry Ever-Cold Heart and Icy Treats before tackling Beat the Heat.
• Delaying the Cookout unlock:Delights From Afar gates some of the best Summer Spree recipes.

Last-Minute Prep: Top Up Before Summer Spree

Echo Jade has no weekly cap and never expires, so recharging before August 6 carries zero waste—every jade funds Summer Spree pulls and future banners.

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Where Winds Meet Mountain Autumn Live FAQ

What is Mountain Autumn Live in Where Winds Meet? The Version 2.0 seasonal event in the Hidden Mountain region, running July 30 to August 20, 2026, with Case Files, Gearwheel Trials, and Contest of Ingenuity rewarding up to 8,400 September Coins.

How do you get Echo Currency in Where Winds Meet? During Mountain Autumn: 300 September Coins from daily logins, 2,100+ from seven Case Files, 600 from Gearwheel Trial milestones, plus Contest of Ingenuity defenses. Echo Jade comes from top-ups and select rewards like the Summer Spree overheated-status bonus (Echo Jade x20).

Does Echo Currency expire after Mountain Autumn Live ends? September Coins expire August 20, 2026. Echo Jade never expires and has no weekly cap.

How do you unlock Gearwheel Trials? Reach Level 10, finish the Qinghe chapter Another New Wing, and meet Qin Feng at the Mohist City Exchange Quarter. Trials open August 6, 2026 (5:00 UTC+8).

Can you clear Gearwheel Trials solo? Official details confirm puzzle-and-mechanism gameplay across 14 stages but don't state a co-op requirement. Early stages should be manageable solo; we'll verify once the event is live.

Should I save currency for the Summer Spree event? Save Echo Jade—it never expires. Spend September Coins at the Chongjiu Workshop before August 20, since they can't be used afterward.