~~
It was a thread-bound booklet, and it looked very simple. The cover was slightly yellow, and the corners were worn out. However, the four black words "divine refining method" on the cover seemed to have just been written, and were filled with a mysterious power.
"Little brat ye chen, it seems to be some kind of physical training method but it's much more profound than ordinary physical training methods. This thing is not simple!" Master Lion read the prologue on the booklet and said with a stern expression.
"Divine refining method?" Ye chen frowned and thought for a moment. After a moment, he said, " I'll exchange for this!
"Then I'll buy it!" Master Lion said.
Master Lion had spent more than 2.8 million spiritual stones in exchange for the divine refining method.
There were still more than two hundred thousand spiritual stones left. There was nothing else to exchange, so ye chen kept them. Ye chen felt that he would come back to the spirit God land again!
