The Demon King of Nine Netherworlds who lived for three thousand years was stabbed in the back by the person he trusted the most.
When he opened his eyes again, he became the modern Gao Wushi with poor physical qualifications and a "trash" in the eyes of others, but he had a weak spot that needed to be protected - his fifteen-year-old sister Jiang Yao.
There is no demonic energy in this world, but there are shadow-skeleton creatures from the rifts that are watching eagerly; there is no fairy gate and demon temple, but the strength is determined by "martial arts level". Jiang Yu looked at the ignorant sister next to him but had hidden talents, and then felt the weak inner strength in this frail body, and his eyes gradually darkened.
In his previous life, he crushed the Immortal Gate, but in this life he will protect this fireworks.
Starting from D-level "trash", he used the vision of a three-thousand-year-old demon king to dismantle the context of martial arts and find ways to refine his body in ordinary vegetation. The rift expands and the shadow skeletons invade? To him, it was just another "demon" kill.
But he didn't expect that this seemingly simple world of martial arts was inextricably linked to the world of cultivation; and his rebirth might not be accidental.
Let's see how the former demon king re-established his power in the modern city, with his sister-in-law by his side, and gradually revealed the truth of the world——
This time, he not only wanted revenge, but also wanted to protect the warmth in front of him.
