"Here are the paper and the pen. Draw me the mark you see." Tianji old man didn't continue to talk too much about this matter, but took out his pen and paper directly and put it in front of Li Tian. He said seriously, "now I'm just like you. I'm very curious about what kind of thing this is."

Li Tian looks at the pen and paper in front of him, then starts to recollect slowly, and draws the mark in front of him.

he also wants to know what it is in his body.

a few minutes later, a strange mark appeared on the table. It was not very...