220 Chapter 220 Gathering of Heroes under Heaven (Fourth part released)

When Lin Zhen returned home, he heard the rhythmic sounds of punching.

The punching followed a rhythm, with someone loudly giving guidance. It sounded professional.

Lin Zhen came to the training room on the second floor of the villa, a room converted from several others, covering an area of ​​about 200 square meters. Both his parents were training under the supervision of their personal coaches.

Three months of training had significantly improved his parents' complexions. Lin Zhen sometimes saw them punch, they had probably reached the third level of warriors.

Lin Zhen nodded slightly. Advancing to the third level of warriors in three months - it didn't make them geniuses or even talents, but Lin Zhen was satisfied as long as there was progress.

Without disturbing his parents who were in a state of self-forgetfulness, Lin Zhen returned to his room.