I'll Start with My Junior Sister, Fairy, Please Help Me Practice.

Xu Fan traveled through the world of immortality and discovered that he had a false spiritual root. Fortunately, you can "become acquainted" with female monks and gain their talents, skills, and even supernatural powers. The spiritual root is not good? Junior sister Tianlinggen, please stay. Can we have a spirit-gathering pill? Not good at alchemy talent? Please stay here, this fairy who is a genius in alchemy. Can we have a dust-falling pill? Can your magical power kill immortals? Great, it's mine now. Many years later.... A certain fairy said: "Brother Xu Fan, can you help me refine a furnace of calming pills? You helped me, and I will help you." Female cultivator from the family: "This technique is passed down from a single line of my family. Wait, how can you know it? Could it be that..." The daughter of the sect leader: "If you can break through the Nascent Soul, I will become attached to you... Wait, how did you break through so quickly!!" "You don't want to see me stop here, do you? "In this case, fairies, please help me become a fairy..."