Jishitang: Dreaming of the Three Kingdoms

If top medical students come to the world of the Three Kingdoms, will it change the pattern of the Three Kingdoms' struggle for hegemony? Because of the huge pressure of the project research, Shen Xiaodong chose to relieve the pressure by watching the Three Kingdoms. After watching it for one night, he fell asleep on the table. When he woke up again, he found that he was in the Three Kingdoms. What happened to Shen Xiaodong in the Three Kingdoms?