Traveling from the Game World to the Late Ming Dynasty

Zhu Liqiang traveled from the legendary game private server to the 23rd day of the twelfth lunar month in 1643 AD, 115 days before the fall of the Ming Dynasty. Traveling through time to become Emperor Chongzhen and rescuing the Ming Dynasty was a mandatory task given to Zhu Liqiang by the mysterious system. If the rescue succeeds, he and Ming will survive together; if the rescue fails and Ming dies, he will never be reincarnated. The protagonist can travel back and forth between the game world and the Ming Dynasty world, using the game world to train the Ming Dynasty soldiers; using the materials in the game world to rescue the Ming Dynasty; using the game world to speed up the technological progress of the Ming Dynasty...