Gameplay Update — Element Release: Water Territory 元素释放：水之领域 Steam update #113976

1. Reduce difficulty of the early game. 1) Reduce most of enemies' levels by 6; 2) Increase the player's level by 6, and reduce initial Element Crystal amount; 3) Add a journal (player tip) about how to battle with a group of enemies; 2. Holistic optimizations. 1) Add a player tip on basic UI about how to spell powerful skills; 2) Add an interface on package UI to show the items hid in bag; 3) Increase the Step Height of character and update the map, and reduce characters are blocked unexpectedly; 3. Balance Changes. 1) Reduce Health Regeneration; 2) Reduce Attack Vitality Burn; 3) Update duration of Buffs.