8个号复式2中2有多少组

简介：This is Li Shun's credit. Although he did not test the artillery, Li Shun was confident that the error would be controlled within sixty steps. At sixty steps, even if it could not hit Jianlu's artillery, it would still damage Jianlu's infantry. So Li Shun skipped the part of testing the cannon and just fired as soon as he came up.