I Open a King's Competition Store in the World of Cultivating Immortals

In a small corner of Xiuxian Continent, Siming runs a small store, which sells all the equipment, skills, and even hero experience cards from the Arena of Kings. As long as you are rich enough, you can also shout "I, the law of the world!" Let the hero of the king bring a little shock to the people in the world of cultivating immortals...