C64 Metachromatogenesis
"Eh, there's another person in the corner." As Lu Shuangshuang was talking to Shen Cong, she suddenly saw that other than Faang Yiyang and Deng Qinghuai on the ground, there was actually another person sitting in the corner with his head lowered. He seemed to be asleep.
Of course, Lu Shuangshuang didn't think that the other person was really asleep. Shen Cen had obviously seen it too