Yuan Tan
Yuan Shao died in 202. Before his death, he wanted to designate his youngest son Yuan Shang as the new Governor of Ji Province, but never made it official. This sparked off a conflict between Yuan Shang and Yuan Tan, Yuan Shao's eldest son, as both of them started fighting over the succession. Shen Pei and Pang Ji supported Yuan Shang while other former subordinates of Yuan Shao, such as Guo Tu and Xin Ping, sided with Yuan Tan. Out of fear that Yuan Tan would seize the succession by force, Shen Pei and Pang Ji forged a will in Yuan Shao's name to make Yuan Shang the new Governor of Ji Province.