How Terrible Is a Self-Disciplined Person?

M78 Nebula Kingdom of Light The Ultra brothers looked at Du Bai who was doing sit-ups on the plasma spark tower with helpless expressions. Naruto Konoha Everyone looked at Du Bai doing push-ups on a huge Susanoo and stood there in fear. In front of the Little Demon King, Du Bai ignored the King of Time and was doing pull-ups solemnly, with the huge statue of Feng Mo at his feet, causing all the knights to lose. …………………… Many years later, a dark-haired young man who wanted to remain anonymous and used the Nito-ryu asked, "How can I be as strong as you?" Du Bai: "Two words, self-discipline." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.