51计划网全天计划网页版简介：The Ming Dynasty had high hopes for the Hongyi Cannon, but unfortunately, the emergence of the Hongyi Cannon not only failed to help the Ming Dynasty, but also accelerated the approach of the crisis.
The Ming Dynasty had high hopes for the Hongyi Cannon, but unfortunately, the emergence of the Hongyi Cannon not only failed to help the Ming Dynasty, but also accelerated the approach of the crisis.
