C695 Mother, wait for me!

The time and space Gu's will to resist was very strong, so the process of refining it was destined to be difficult.

Gu Tianchen spent a total of seven days to suppress the will of the Gu worm and refine it into his own Gu.

"Open!"

Under the flow of his spiritual will, Gu Tianchen's soul rushed into the time and space Gu that was shaped like a silkworm, but had a pair of transparent wings