When Ye Xiu was reborn, he was given the talent of the Heaven's Eye. Any new skill he learns is maxed out right away!
"What, you spend thousands of years cultivating the Nine-Turn Invincible Sword technique? Sorry, one look and I'm already max-level at it."
"Phoenix Fire? Zhuque Flame? Dragon Soul? All mine with one glance!"
"What? You say you're the strongest in the universe? Sorry, I've got nine immortal ladies teaching me all their techniques."

Of heaven and earth, who is the most powerful? Ye Xiu: "That would be me!"

(Source: Bilibili, trnalsated)