hod of refining the Ten Directions Hell Banner are no longer alive.Qin Sang pondered for a moment, then put down the Ten Directions Yama Banner and turned his gaze to the iron ring on his other finger...is teacher and friend. However, after he was sent to Canglang Sea, the two were separated by thousands of miles and hadn't seen each other for decades.Especially in kendo, Qin Sang had always been for...