Lin Yuan, the most inconspicuous outer disciple of Qingyun Sect, picked up a junior sister named Lu Chi.
Junior sister Su Tang is cute and can eat, and has a koi (disaster?) Physique: she easily clears the canteen meal tickets, is at the bottom of the assessment but let Lei Jie take a detour, wins the sect competition, and even the Demon Lord is unintentionally tricked by her into doubting his life. Lin Yuan originally wanted to live a peaceful life with his junior sister, but gradually he realized that something seemed wrong with this junior sister——
When she gets lost, she can step into an ancient secret realm. When she is hungry, she can attract spiritual beasts to make pilgrimages. Complaining casually can trigger the prototype of divine punishment. When she sheds tears, she can turn into spring rain and be succumbed to the common people. It turns out that this little girl who even wants sweet-scented osmanthus cake to be fed by her senior brother is actually the Dao of Heaven itself who has gone through tribulations and has incomplete memory.
In order to protect the secret of his junior sister, Lin Yuan, who used to be ordinary, was forced to embark on the road to becoming stronger. He defeated the true immortal with his mortal body, understood the laws with a protective heart, and blocked the pressure of the Immortal Alliance for her. He broke through the frozen battlefield in the far north and searched for the origin of repairing the way of heaven in the turbulence of time and space. Su Tang also awakened from spending time with his senior brother day and night, growing from an ignorant foodie to a master of heaven's punishment, but he always remembered: "Senior brother, I want to eat sweet-scented osmanthus cake."
There is a lack of Dao in the heaven, and the world will be in chaos. Demons from outside the territory are watching, and the Immortal Alliance is pressing forward step by step. The mastermind behind the scenes, "Nirvana", stirs up the chess game of the heavens. Lin Yuan stands with a sword: "She is my junior sister, and she is also my Dao. Whoever touches her, I will destroy whose Dao!
