The ray traveled through time with the name of his nanny.
Broken arm? A mouthful of milk!
Broken leg? A mouthful of milk!
He was beaten to the point where he only had one breath left? Milk! Milk! Milk!
Even if you only have one breath left, Xingfu nanny will nurse you back! ! !
Purpose: The nanny has enough milk tubes, so she can't let you die.