To stop Ms. Yu, Jiu Shi tells her he’s found her child and shows her the blind boy. This triggers a surprise when the blind boy tells Jiu Shi that the game was originally developed by his best friend, Gao Da Wei, but was exploited and made unseemly by a foreign company. Da Wei gave Jiu Shi the game so he could complete level 12 and revert the game back to its original, pure design. As they try to exit Yan Shi He tries to kill Jiu Shi, but Li Dong Yuan saves him. (Source: frankly at MyDramaList)