Submerged Life Temple Transcendence stages 1-4, new Arcana sets Frenzy & Pure Blood with Libra part, Daily Dungeon Instant Clear Tickets, Abyss ranking & equipment buffs, class balance changes, and 100-day anniversary events.

February 11 Update: Soul Bond system, Cradle of Nihility expedition, hero enhancement rates increased (+15→+16: 20%→65%) with retroactive refund, Abyss overhaul (unified +30% AP bonus, no death penalty), artifact siege rework, Assassin/Ranger/Spiritmaster balance changes, Merit Medal exchange, Valentine's Day and Lunar New Year events.

Dev Live Stream summary: 50K bot bans, Season 2 matching servers, Abyss overhaul (artifact battles, death penalty, AP system), new Cradle of Nihility dungeon, equipment cost reductions with retroactive refunds, Soul Binding & Binding, combat CC changes, Sandstorm Trading Post updates, Valentine's Day & Lunar New Year events, coupon code LUCKYAION2.

Full Hard mode Krao Cave guide: trash tactics, three boss mechanics, positioning and common mistakes.

Guide to the new Season 2 Expedition dungeon: boss mechanics, tips for clearing, and rewards.