Proving the God of Martial Arts Begins with Secretly Learning Skills

With a talent for secretly learning skills, Lin Zhao was reborn as a victim of troubled times. He sold himself into slavery and finally came into contact with martial arts, but found that his qualifications were extremely poor. What should I do? I can only learn from it secretly! What should I do if I can't learn martial arts? I have a group of classmates. Once the classmates get together, I will get it! What should I do if I get a skill, but I naturally can't learn it? I have a group of students. Once the students know it, I will know it! What should I do if I still can't learn the peerless magical power that I have worked so hard to acquire? My eldest lady is a peerless genius. If the eldest lady knows it, I can still do it!