After the rescue of the sick child, all the powder, which had poison in the composition, was withdrawn from the palace and the concubine's child quickly recovered.

In gratitude for saving the child, the senior concubine hired Maomao as a personal maid. Her job was to test food for the presence of poisons, which the girl was incredibly happy about: the study of poisons was the meaning of her life.

There is no poison in the food. - Maomao said calmly. How is your child, mistress?