Reward Ten Times as Much as You Teach a Disciple: Only Waste Materials Are Accepted as a Teacher

Lu Yuan traveled to the world of cultivating immortals and bound to the master-disciple sect system! "Accept a disciple, and the system injects five hundred spiritual powers into the disciple's body. If the host's disciples are defeated in the Immortal Cultivation Conference, the host will receive ten times the spiritual power in return!" "When you accept a disciple, the system will give the disciple a fairy sword. If the weak host's disciples are defeated in the sword competition, the host will get ten times the fairy sword in return!" ....... Damn it, the system wants me to take in a useless apprentice! We must look for rubbish, we must find rubbish that cannot reach heaven even if five hundred units of spiritual power are injected into it! Haha, if I get better, I will definitely become a master of cultivating immortals... A few years later, Lu Yuan fell into deep thought as he looked at the Immortal Emperor, Shura, Sword Master, and Demon Emperor he had trained. Is there no waste these days? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.