Yin Jian travels to the interstellar era. All games here are paid games, and there is no pirated version. So a series of free conscience games appear from Yin Jian. Yin Jian: What I make is not a game but a dream. Talking about money, talking about money hurts feelings. Player 1: Huh, Mr. Yin is not making games, but doing charity. Player 2: Although I don’t know why it costs more than 10,000 to play a free game, but Teacher Yin's game is blown up! Game activities: 10-minute skin experience card, buy it immediately and enjoy a 20% discount! Log in to get a free lottery, and get a golden reward for the first ten consecutive times! Eighteen privileges! Yin Jian: The free one is the most expensive. ps: The main author of the game production process, the sand sculpture player's playing experience