In fact, this ability is an enhanced version of time acceleration.

the ability of time acceleration of old Zhu can now be used five times. Each acceleration is one second. That is to say, if old Zhu can use the ability, it can be accelerated five seconds.

but is it true?

this acceleration can be used continuously, but each time it is used continuously, the consumption of mental power will be more than doubled at least. Therefore, the current mental power of old Zhu can not support him to accelerate continuously for five seconds, so he can only use it intermittently.

time jumps are different. Zhu's mental power can accelerate...