9.15 Patch update — 死寂（Deathly Stillness） Steam update #1261550

Many players reported that the FPS in the small village scene was too low, and it was a bit lagging to play, so I spent a little time optimizing it. The update content this time is as follows: The performance of all scenes has been optimized, and the FPS has been greatly improved, at least 35fps Fixed the issue that sometimes fired bullets would not disappear Reduced the size of the UI prompts for the last three zombies Fixed an issue where the bullet track position was incorrect when switching the right view Increased the range of bullets that can be picked up, making it easier for players to pick up