New system: 1. Prosthetic Market Online: We have added a market to the vending machine, and participants can now engage in prosthetic deals. 2. Chatting system: Participants can now use chat, friends, and other functions to communicate within the game. 3. Endless mode added to the tour: Defeating multiple bosses in BossRush mode will refresh the entrance to Endless mode. Bug fix: Fixed some known issues.