Lin Zhi's school couldn't enter the house after going out to get takeout, so she called Sansan for help and Sansan called Dr. Gu for help, so Lin Zhi's school stayed at Gu Wei's house for one night. Dr. Gu was busy at work, so Lin Zhi School steamed him an egg custard, wrote a note, heated it for two or three times, but he still didn't have the nerve to put it in when he was busy at work.