快手里三斤和七斤是一个人吗简介：Although the gunpowder planted by Jianlu failed to blow up the Tongzhou city wall, it also caused huge damage to the city wall. Now Jianlu's three heavy cannons have become the biggest threat to Tongzhou.
Although the gunpowder planted by Jianlu failed to blow up the Tongzhou city wall, it also caused huge damage to the city wall. Now Jianlu's three heavy cannons have become the biggest threat to Tongzhou.
