I Run a Kindergarten in the Cold Palace

Gu Wanyue unexpectedly travels to the cold palace as a discarded concubine. She thought her beauty would make her a favored lady, but she never sees the Emperor. Then, Song Danying, who shares the cold palace with her, suddenly falls ill and dies. Her three-year-old son is sent to her by the Empress Dowager to be raised, with a threat that Gu Wanyue will be strangled if she fails to care for the prince. However, the prince is critically ill, and all the imperial physicians have been transferred by Lady Jiang. With no other option, Gu Wanyue must personally treat the prince herself.