About the update patch of 2021/6/6 — Killer 19 Steam update #251674

The 2021/6/6 patch fixes several bugs, optimizes some fluency, and improves frame rate. 1. Fixed 8 security vulnerabilities. 2. Fixed 5 misalignment vulnerabilities affecting the game experience. 3. Fixed 1 compatibility error (located in Windows 8) 4. Fixed the problem that Qihoo's software 360 security guards detected a virus. (Due to the use of part of the false report and user report submission, there is no Trojan horse virus) 5. Fixed the blue screen caused by memory usage during runtime, saving some resources. 6. Music enhancement.