Who in the Prehistoric Era Is as Tough as Me in the Background?

I, Bai Jin, stand here and shout out who is stronger than me in the background. My master is Tongtian, my senior uncle is Taishang Laozi, my second junior uncle is Yuanshi Tianzun, and my ancestor is Hongjun Patriarch. Excuse me, who else! Who else! Cut,**. Hahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahahaha! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.