Mortal Flying to Immortality

He was wrongly imprisoned, and with the worst cultivation qualifications in history, he was accepted as a disciple by a fallen immortal. He has since embarked on the path of cultivating immortals. However, due to his limited qualifications, his progress has been slow and he can only promote improvement through mental stimulation. After some adventures, he accidentally received the mad emperor's inheritance. He used this as a lesson and created his own martial arts. From then on, he counterattacked all the way and finally reached the top. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.