I Am Making a Mobile Game in the World of Iron Collapse

[No cp + atypical movie viewing body + tool man] The pioneer is Qiong ps. The male protagonist and the system are essentially tool people. They do not participate in the main plot and only do game development. Except for a few more scenes at the beginning of the story, there are basically no scenes later on. The protagonist is a tool man, but that doesn't stop me from making the protagonist particularly good-looking. Su Chen was originally a native Vidyadhara. But one day, he was met by a small group called Game Production System. He then remembered that he was not from this world at all, and that this world was actually a game. In order not to "disappoint" the system's nagging, and in order to make a lot of money (ahem, delete it), he stepped forward to develop the "Honkai Star Railroad" mobile game.