Crossing Worlds to Save the Cold Palace

After giving birth to the Crown Prince, Shen Qinghe remains a lowly servant in the harem. When the Prince is falsely accused of being a calamity star and locked in the Cold Palace, she travels through time and space to save her child. Using modern science, she dispels the false accusation. This journey also exposes her to another world where modern civilization takes root in her mind. When the Emperor, grateful for her new inventions that save the palace and the nation, prepares to make her his empress, it's over! Shen Qinghe has already found a new partner in the modern world.