Comment by G G on My Dad Is Too Strong - Chapter 64

I think you missed it up with sss suicidal player or something ??

Nah, i was right. Check out chapter 1.
it says

"a skill that allowed him to return to the previous day when he died"

the ability's name is pocket watch

i think he got strong cause he trained martial arts for so long??? idkk

Yes he have that ability he used it on chapter 1 I think to continuously train and kill and every time he got killed he will start all over again and again until he got so strong that he cannot be killed on the murim world 

I think he still have the ability but he can't use it cause there's currently no monster that can defeat him if he have then its just another continuous loop until he defeats his opponent/opponent

Yeah he's currently the max level erwher in this world so he doesn't need to use that skill...