阶梯式票价的意思简介：At the front is a row of tall rocks, arranged very closely, like a copper wall. Even if four or five zombies attack with their hands, feet and teeth, it will be difficult to destroy them quickly.
At the front is a row of tall rocks, arranged very closely, like a copper wall. Even if four or five zombies attack with their hands, feet and teeth, it will be difficult to destroy them quickly.
