C38 The Tenth Time He Randomly Transmigrated

As usual, before Chen Ling returned to the real world for a vacation, he had given a lot of high-end 'black technology' information to Dr. Mei for research. He wanted her to help him improve the usability of the Kryptonian combat suit.

And now...

"According to your request, this combat uniform has been added with a lot of very practical module functions."

Stone World