Jiutian Xuan Emperor, You Call Me Dao Slave

Lu Yan travels to another world and obtains the famous teacher system. He can get rewards by teaching his apprentices. [Accepting Li Tieguai as a disciple and obtaining the Small Return Pill] [Accepting Yu Qingqiu as a disciple and obtaining the Great Return Pill] [Accept Mu Shiyao as a disciple and obtain the Dong Xuan Sutra] … A few years later, an old friend came to challenge me. Lu Yan pointed at the group of Heavenly Empresses and Taoist Ancestors and said calmly: "Only those who have passed my incompetent apprentices are qualified to challenge me."