"Do you want to be the manager of a thriller game?" "The thriller game is coming soon, do you want to be a manager?" "I don't need your answer, please stay quiet, you will be Manager No. 9." "Go and meet your trial, my dear, Manager No. 9."... When the thriller game comes, are you forced to play the game or to master the game? Yue Yuan, who was pulled into the game and has been in the same camp as the boss from the beginning, said that of course it was about mastering the game! What does the player have to do with her? She and the player are never in the same camp! Whether participating in the game, becoming the boss, or making the final copy, Manager No. 9 Jiu Yuan has always been a nightmare for players! ... The arrival of the thriller game, is it destruction... Or an opportunity?