C475 Go back to the past

The David's Deer smoothly brought Gu Shiyi and back to Ningning's tomb. When Gu Shiyi saw the completely destroyed coffin, he was dumbfounded!

The coffin was originally made out of Ningning's time machine, and now that it was destroyed to such a state, how could she use this time machine to change everything?

Seeing all of this, Gu Shiyi's heart, which was originally filled with confidence