mentally damaged, which is why he is like this!"Chen Ping explained."Mentally impaired" Chang Yu was taken aback!"Mr. Chen, what's going on with your mental impairment" Zhao Wuji asked curiously."Ment...uys as practice..."Su Yuqi, as she spoke, actually went straight toward the three burly men.He suddenly threw a punch.Boom…………With a dull thud, the burly man was sent flying by Su Yuxi's single punch....