C41 The Immortal Began to Do Something

In just a few minutes, Zhang Dong's cultivation had risen to the Golden Core Period.

Feeling the surging Spiritual Qi in his body, Zhang Dong also knelt down towards Xu Yang.

In the past, he had been very disappointed and frustrated, but now, he was very excited.

"Thank you, Patriarch Xu!" He didn't know what to say anymore. He could only kowtow again and again, and every time