后三700注不怕连挂的倍投简介：Jianlu's artillery fired first, but not all of them. Instead, they fired three shots first. This was a normal test shot. After the test shot was calibrated, they could all fire.
Jianlu's artillery fired first, but not all of them. Instead, they fired three shots first. This was a normal test shot. After the test shot was calibrated, they could all fire.
