C430 Investigate the Cause of the Variable

"Master!"

Ye Qingtian shouted and woke up from his dream. When he opened his eyes, he was still in Xie Feng's room. Outside the window, everything was grey. He did not know if it was going to rain or if it was going to be dark.

He looked down at his palm. Dense sweat had appeared on his palm. Not only his hand, but also on his forehead and body.

He knew that it wasn't just a dream