英雄召喚：放置RPG

2021年06月07日

[Function Optimization]
1.Optimized the battle mechanism: Instead of attacking opponent on the #1 position. Heroes now will attack the front line opponent on the same row first.
2. Optimize the weekly events: cancel the diamond consumption events of the first month and resume in the next month.
3. Instead of Thor, the hero rewards for first purchase was changed to King Arthur.
4. Optimized the performance of battle.
5. Changed the login and loading interface.