Hua Yin served as a maid in the An family for many years. She always performed her duties well and was very popular with the old lady of the An family. Later, she left the An family to marry, but her family was ruined, so she could only return to the An family as a concubine and serve the eldest son of the An family. She gradually discovered that there were bits and pieces hidden in the days that she thought were ordinary in the past, but she didn't notice them. Whether it was a blessing or a curse, she couldn't tell.
Intention: It is so difficult to be an upright person.