Ben saved a child that will gonna hit by a truck. Although, he managed to save the life of that little girl. He was the one who got hit and blown eight meters away with broken bones. Even though he's so fortunate that it did not kill him, it still left him in a comatose. While his souls separate from his body an all-white figured appear, he wasn't able to see neither the face nor everything, it just a bright human figure. Telling him that his action was not on the plan. The little girl would still survive, the truck will stop one inch on the little girl's position. He should be back with his body, however, there's a problem happened, he was sent into a fourteen-year-old boy in a different world, a world of martial arts, monsters, demons, beast, and anything that's unexplained. The white figure advised him that there's a problem that occurs, he needs to live now with a new identity and gifted him Leveling up System.

Yi was born a cripple unlike his tween sister Er who had a dragon bloodline flows in her. One day their clan underwent a surprise attack from the neighboring clans who want to dominate the city. Yi and Er were left in their burning room unable to get out, fortunately, their grandpa came but the problem is due to the battle their grandpa right hand has been chopped. Can only take one person. Without a second thought, his grandpa left Yi and save Er. Awaiting for his death a miracle occurs, an old man name Guangying was badly hurt by his enemy and to skip from its pursuers he used the portal scroll. He was sent to a burning house with a child lying on a floor, he felt pity for the child so he saves him and helps him to become strong and trained for two years. Before he left Yi, he discovers something unusual on Yi's bloodline.