Introduction: # mastermindAfter transmigrating into a cultivation world and activating the disciple system, Li Xuan could receive rewards whenever he took in disciples or whenever his disciples leveled up.[Ding! You have taken Qin Yue as your disciple, obtained reward: Innate Divine Power][Ding! You have taken in Zhao Tian as your disciple, obtained reward: Weather Summoning][Ding! Your disciples have leveled up, obtained reward: Space Shuttling]After taking in a bunch of disciples, Li Xuan went into seclusion to advance his cultivation. Ten years later, when the world fell into chaos, Li Xuan returned to kill the Demon Emperor with a single slash, saving the world. At that moment, all of his disciples realized that the strongest expert had been their master all along!...