Who is stronger than Huo Ying vs Lei Ying? Please ask a senior fire fan to explain it to me.

Four generations are stronger! Because he is very capable in the ninja world (in fact, he doesn't play very well)! Have the strength to compete for the first ninja! It's absolutely okay for him to thunder! ! In those days, the ghost seal should be psychic! ! It is said that he made a contract with death to call him to fight for himself!