I Can Magically Modify Other People's Martial Arts

Traveling through the fantasy world, Shen Feng discovered that he could magically modify anyone's martial arts! He can arbitrarily set the speed, progress, and method of others practicing martial arts, as well as the means and power of performing martial arts, etc.! And he himself can master the corresponding skills to great success at the same time! In addition, you can capture 10% of the opponent's inner energy every time! Immediately, countless saints, princesses and empresses came one after another, kneeling and begging Shen Feng to help them improve their martial arts! "Liu Qingchou, the saint of the Heavenly Demon Sect, practices the Demon Feather Sword Technique. Facing my statue, shout, Yamaidi, and the speed will increase by 20%!" "Murong Lan of the Changtian Sect, practices the Changhe Sunset Sword Technique, maintains a plank position, and shouts, Ha Cikasi, the practice speed will be doubled!" "Princess Qian Qian of Daxia, practice Thunderbolt and retreat from idleness, meditate on my appearance, and you will achieve great success in an instant!" "Empress of the Xianwu Palace, as long as you keep taking medicinal baths and practice Hantianbi Blood Technique, you will make 10% progress every time! Until you achieve great success!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.