C1491 Uninvited guest!

An unexpected guest!

After all, if at this time, Chu Chen was trying to comprehend this art and someone else broke in, it would obviously not be a good thing. It might even affect his cultivation right now.

Even the comprehension of the Supreme Qi Method would be interfered with to a certain extent!

At this time, Ye Qing was naturally particularly careful of the movements within the barrier