I Can’t Beat the Protagonist, So I’ll Just Become His Teacher

After transmigrating into the body of a major villain in a book, he discovered he couldn’t kill the Child of Destiny. What was he supposed to do? If you can’t beat him, join him. “My dear disciple, this fruit is covered in baleful energy. Let your master swallow it and suppress it.” “My dear disciple, this blade is a weapon of great evil. Better let your master keep it safe for you.” “My dear disciple, this Immortal-Slaying Sword Formation isn’t for you. Your master has a Heaven-tier binding technique right here.” When Lin Fan reached the peak and shattered the void, he looked back and found that Han Tian was the only one behind him. “My dear disciple, only the weak gather in groups. The strong walk alone. Remember to keep walking the road ahead by yourself.”