I Have a Devil's Pawn Shop: the Pawn of All Things!

[The Strongest Boss + Invincible Style + Not the Holy Mother + Devil's Pawn Shop + Strategies + Urban Supernatural] There is an ancient and mysterious devil's pawn shop in the world. As long as you pay enough chips, you can exchange for anything you want. The protagonist Fang Yan is the owner of this pawn shop. Regardless of whether he is a business elite, a powerful figure in the world of martial arts, a heavenly master from the underworld, or an evil ghost from the underworld, everyone must respectfully address him as Boss Fang when they see him.