I'm Ning Caichen, the Best at Opening the Heavenly Gate

Ji Yu, a young man in the 21st century, was reborn as scholar Ning Caichen and awakened to the system. This is a dark and chaotic world, where the people are in great catastrophe, the immortal way has collapsed, the divine way is unclear, the Taoism is not revealed, and demons are rampant in the world. After several years of hard training, he became a true martial arts immortal. Holding a three-foot green-edged sword, he traveled all over the world, killing demons when he encountered them, and slaying demons when he encountered them. In front of Lanruo Temple, the old lady of the Black Mountain tree was killed with a flick of her finger, and in the nether world, she killed the old monster of Black Mountain with one sword. I have a sword that can subjugate demons, subjugate demons, cut off rivers, open mountains, open the gates of heaven, and kill immortals. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.