C4772 The Sound of the Great Dao!

Inside the barrier, Chen Xiao was cultivating in seclusion.

The pressure from the hidden Li Zhan forced him to do his best, not daring to slack off in the slightest.

If he was slightly careless, he would lose everything and everything would go to waste. This time, he definitely could not lose, and Li Zhan must die.

Chen Xiao closed his eyes, and countless thoughts flashed through his mind