C704 This tribulation cannot be resolved!

However, Chu Chen's plan, after a few days of trying, failed once again.

This was because Chu Chen had once again entered the Chaos Tower and arrived at the seventh floor.

But to Chu Chen, it was useless!

For the entire three days, Chu Chen did not notice any changes to his body, and it could be said that there were no changes to his cultivation, which made Chu Chen frown