The cannon-fodder brother who is carefree and calm becomes the master, and the villain who is wary of revenge becomes his apprentice.
Xu Nuo was transformed into the cannon fodder senior brother of the male protagonist in a novel about upgrading monsters. This senior senior brother was well-endowed and gentle, but he was lazy and didn't like to practice.
Cang Yan is the villain in the book. He is highly talented, ruthless and vengeful. The book promises to make enemies with the villain. The villains were written down one by one, preparing for revenge in the future, but Nai He promised to die earlier than the villains.
When Xu Nuo entered the book, he lamented more than once why his life was so good-looking and beautiful... The future villain Cang Yan became his disciple.
Alas, since he is a teacher, he must fulfill his responsibilities and promise to train the future villain. However, the "duty" in his eyes is different from the "duty" in the eyes of the future villain!
Xu Nuo: Urgent online. It's my first time to be a master and I have no experience. What should I do?
Muzi: Then practice hard with Cang Yan
Promise:…
PS: 1. The title of this book is "Cangxu Geometry: Apprenticeship"
2. The protagonist's name has its own meaning
Intention: There are no inexplicable coincidences in the world, and my meeting with you has been destined for a long time (I am lucky to know you, and I hope we will fall in love with each other in the end)