itch-black coffin. Today was Old Master Qi's birthday, and someone had actually sent a coffin as a giftThen came a mocking voice from outside the door: "Old rogue Qi Kaisan, are you satisfied with you... seemed to contain the vastness of the world, deep and unfathomable!As soon as Zhao Zhenhai saw him open his eyes, he felt a shiver run down his spine. A bad premonition washed over him. Without think...