(Two male protagonists + Yu Mu Na Da Shou who only cares about fighting and protecting his master VS Wait Shou Kai Qiao Gong who is a crazy man with a super invincible pet sword)
Su Yufeng has a sword that can transform into a human being. He has liked his sword for a long time. The name of the sword is Su Yun, which was given by him.
He ate with Su Yun, bathed with Su Yun, and slept with Su Yun, just waiting for the day when his "Elm Knot" sword would become effective.
But one day, his Ayun actually found him a Taoist companion, and he even said that he could improve his cultivation. The more Su Yufeng thought about it, the angrier he became. He was so angry that his soul split open and he flew to the small world.
As a sword for his master, Su Yun thinks about fighting and protecting his master every day. When the master is angry, he goes to find the bad guy and beats him up; when the master is happy, he goes to find the bad guy and beats him up. Every day I worry about my master who is too weak to take care of himself.
Until one day, Su Yun saw a cultivation secret book, which recorded that dual cultivation can rapidly increase cultivation. So Su Yun, who cared about his master, found a Taoist companion for his master and asked him to practice dual cultivation. That was the Taoist companion he had chosen from thousands of choices, and he could barely match his master.
What happened and why did the master crack?