Fantasy: You Can Become Stronger by Bragging

He traveled through time and became a child of a noble family who was drugged and his cultivation was ruined. As soon as he traveled through time, he was in danger of being kicked out of the family. Fortunately, he got a bragging system. Strength wasted? Don't worry, bragging will make 400 people believe that you have broken through to the fourth level warrior, repaired your body, and increased your strength to the fourth level warrior. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.