There is a very popular game called Brain Hole on Douyin. I will share the complete answer in this game below and tell you how to pass the level of who is the murderer.
1. First, players need to click on the computer screen on the table to enter the scene and find the abnormality.
2. Find six suspicious points in the first scene, namely the mask, white gloves, rolling pin, long hair, earrings, and colorful twin tails.
3. Find four suspicious points on the man in room 401 as shown in the picture, and then select him as not suspicious.
4. Find five suspicious points on the man in room 402 as shown in the picture, and then select him as not suspicious.
5. Find five suspicious points on the woman in room 403 as shown in the picture, and then select her as not suspicious.