Wandering Dragon in the Sky

In Dongsheng Continent, the Force is divided into seven parts, nourishing hundreds of millions of practitioners. A showman of weapons, a master of weapons, a venerable person, a king and general. Practitioners refine their companion tools, practice step by step to reach the pinnacle, and set foot in the heavenly palace. A young man named You Yu, with the power of twins, what kind of world will he break out among the conspiracy and strife of the big families?