你需要在0愤怒值情况下通关然后输入一串字母，具体可以去看“孤独音符”的视频，或者随便按按键盘，把每一个字母都按一遍，就会出现一扇门，记住，一定要先买了番茄先生那里的ID卡在进去，否则你会被踢出游戏，里面有一份有用的资料，就是柜子里的那几张纸，另外画板上的2348也很有用。
boi said:
You need to clear the level with 0 anger value and then enter a string of letters. For details, you can watch the video of "Lonely Note", or just press the keyboard, press every letter once, and a door will appear. Remember, Be sure to buy the ID card from Mr. Tomato first, otherwise you will be kicked out of the game. There is a useful information in it, which is the few sheets of paper in the cabinet, and the 2348 on the drawing board is also very useful.