C13 Challenge Competition.

"Old Cao, am I seeing things? Did my brother just take down Chen Hao with a single move?"

Su Lin blinked in disbelief, her voice tinged with astonishment.

"It's no illusion. Your brother floored Chen Hao in an instant," Cao Qinglang replied, his excitement palpable.

Chen Hao was known for his haughty demeanor and disdain for others, often tormenting students who were less talented or weaker