chapter 645 Lingxi mutual fighting technique

The Zhang brothers are participating in a duo combat, and they had a significant advantage due to their strong rapport as twins.
However, their cultivation was too low, even lower than the previous Hakan, so the likelihood of them dying in the boxing ring was quite high.
They were initially from a poor background, their family was always struggling and they didn't even have proper names. Later, to make ends meet, they embarked on the path of underground boxing.
Although everyone knows that...