I, a Young Man, Do Not Follow Martial Ethics! !

Gu Xuan was in a panic, and at the beginning of the time travel, he was asked to fight by Master Ma. As the champion of the primary school students' free fighting competition, he panicked a lot of people! ! However, the system is still not working well and fails to start. Helpless, he had no choice but to bite the bullet and get started. Result—— Gu Xuan immediately knocked Master Ma to the ground with three punches. Everyone is stupid! ! Afterwards, Master Ma was interviewed by the media: I was careless and didn't dodge! ! This young man Gu Xuan has no moral ethics! ! From now on, I advise you to feed the rats with juice, don't let me take the opportunity, otherwise it will be a set of five lightning whips! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.