Siheyuan: I, Cao Cao Next Door, Specializes in the Corners

[Siheyuan, Cao Fengwen, Duo Neodymium, cultivation, Shuangwen, system] Cao Dong traveled through the courtyard and was bound to the invincible system at the beginning. If you just want to practice and become stronger, collective training is the easiest way to level up. Lou Xiao'e is infertile? Cao Dong made a slight move and directly embraced two in three years. Qin Huairu's life is hard? Cao Dong is a good philanthropist who gives meat and food, but he is still afraid of going hungry? Yu Li is hardworking and hardworking? OK! Then come to my door to make dumplings. He Yuyu was stabbed by his brother? Cao Dong takes in! Cao Dong always remembers that he is a descendant of the Cao family, but he must not forget the ancestral precepts of Duke Cao!