平码计算公式简介：Although it was not a Hongyi cannon, its sound still shook the world. Where the white smoke was rising, I felt the earth shaking. An iron bullet roared out of the barrel and hit Tongzhou.
Although it was not a Hongyi cannon, its sound still shook the world. Where the white smoke was rising, I felt the earth shaking. An iron bullet roared out of the barrel and hit Tongzhou.
