2. Pang Juan's date of birth is unknown, and he died in 34 BC1year.
Sun Bin and Pang Juan are other disciples. In 353 BC, Sun Bin and Pang Juan fought for the first time on the battlefield. Pang Juan led the army to attack Zhao, Sun Bin besieged Wei to save Zhao, and ambushed Wei Jun led by Pang Juan in Guilin.
3. So Sun Bin, Pang Juan and Wei Yang are almost contemporary.