The Battle of Two Cities: Teacher Zuan, the Disciple Is Returned!

Traveling through the Battle of Two Cities, in Zu'an, Henry Zhang became a teacher and was bound to the apprenticeship and return system. Whatever is given to the apprentice, the system will return it, and it will be returned after increasing it by a certain multiple. In this world, teaching is useful, but force is more useful. Henry Zhang knows very well that big fists are the last word. "Ding! You help Wei improve ten points of fighting ability. Five times the critical hit will be returned to gain fifty points of fighting ability. You have gained master-level fighting ability!" "Ding! You helped Bao Bao liberate Crazy Pi's nature. Seven times the critical hit was returned to get Crazy Pi's nature upgrade. You gained the madness ability that steadily increased your combat effectiveness by five times!" "Ding! You help Ike improve his ability to control time. Ten times the critical hit will return 0.5 Seconds of flash time ability!" … "Bangbao, today I will give you the ultimate death missile!" "What about you?" "Me? Just do whatever you want." With that said, Henry Zhang took out a Bird Bee Thunder Whip from the system space! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.