Starting with the Nine-Turn Xuan Gong, It Makes Sense for Me to Train My Body, Right?

SystemMultiple Female ProtagonistsPhysical Training He traveled through time and became a lowly serf, and at the beginning he was given a copy of the "Nine Transformations Mysterious Technique" recognized by the world of cultivation as a waste of gold and waste! Everyone knows that this skill is a bottomless pit. The cost of practicing to the third level is as much as ten Nascent Souls. The pure version is a trap! Bite! The Tiandao Rewarding System is successfully bound! [System Rule: If you pay, you will be rewarded! Every time the technique is fully run, the proficiency is forced to +1, ignoring the bottleneck, and absolute success! Do you need heaven-defying resources to cultivate immortality? I will directly make pure liver at zero cost! [Practice "Nine Transformations Mysterious Skill" 10 times, progress 10/10, promotion by one revolution! Comprehending supernatural powers: copper skin and iron bones] [Break through the second turn! Understand the ultimate magical power: infinite power! Strength increases tenfold! Blood contract with heaven, spiritual power backlash, what does this have to do with my body training? During the great catastrophe of the Immortal Sect, he defeated the Immortal Emperor from outside the territory with one punch. His face was full of innocence: "I trained my body, so I am stronger... Isn't this reasonable?!"