Under the surface of the modern bustling city, there is an unknown world of warriors. The protagonist Lin Feng was originally just an ordinary office worker. By chance, he saved a mysterious old man who was dying. In order to repay his kindness, the old man taught Lin Yu the skills he had practiced throughout his life. From then on, Lin Yu embarked on the path of a warrior.
As his training deepened, Lin Feng gradually discovered that there were many powerful warrior forces hidden in the city. They fought openly and secretly to compete for resources and territory. At the same time, an ancient evil organization has also risen secretly. They attempt to control the entire warrior world and then rule the city.
With his talent and hard work, Lin Feng continued to grow in battle after battle and met a group of like-minded partners. Together they fought against evil organizations, uncovered secrets hidden behind the city one after another, and eventually became legends of warriors who guarded the peace of the city.
