C643 life or death

"I challenge you!" Qin Kun stared coldly at Wang Hao.

Wang Hao was a little baffled. He stopped and coldly said with slightly creased brows: "You better give me a proper reason!"

This time, it was Qin Kun's turn to be startled. He asked with a congealed voice, "You don't understand the rules of the academy?"

"What rules?" Wang Hao asked.

Some rules were naturally understood