C421 sparring with the Eastern King

It was a dark night, and the moon was bright and windy.

Luo Yuan and East King looked at each other.

"Senior, please publish the book." Luo Yuan said with a smile.

"Alright." The East King was not polite and replied with a smile.

The two of them moved in the next moment.

Their speed was extremely fast, and they couldn't even be seen in the air