0.0.4c version update notes

1. Fixed the bug that explosion-proof zombies do not fight back when attacked from behind
2. Enrich the attack methods of explosion-proof zombies
3. Fixed the bug that the screen displays gray due to setting the minimum reflection
4. Added a reminder for account suspension
5. Fixed some scene collision problems (will continue)
6. Adjusted the item drop rate:
a. The drop rate of A/B/C level skins in the casual field increased; the drop rate of S/A skins in the ranking field increased
b. The overall gun drop rate decreased by 30%
c. Increased the drop rate of equipment skins in clothing stores and luxury stores
d. Increased the probability of explosion-proof elite zombies dropping keys (increased by 25%)
7. The number of times all characters can be used will be increased by 700 times. The number of times characters already held will also be increased by 700 times after the service is stopped. After the next major version update, the number of times the characters can be used will be changed to the usage time, 90 days, and you can explore and obtain character DNA fragments in the game-that is, character fragments (thanks to the naming creativity of enthusiastic players), enriching the means for players to obtain characters