Yang Wanqing is actually the legacy of the late emperor. Because her mother Yang Ruyun was framed, she lived in hiding as a concubine of the Yang family after her birth. Later, she entered the palace and was favored by the new emperor. She was promoted to a noble concubine and gave birth to a prince. During this period, rumors about her life story arose frequently, and eventually the secret was revealed before her grandfather died. The emperor covered up the truth to protect her and the prince. After the death of the new emperor, the prince succeeded to the throne and respected Yang Wanqing as the queen mother. Her life experience became a secret in the palace wall.
