The Shady Medical Concubine: the Slave She Bought Is the Prince

The queen of the Snow Land was falsely accused of having an affair and hanged herself, causing harm to her children. An Lingluo and his younger brother were expelled. Seven years later, she bought a slave, who unexpectedly turned out to be the prince of a neighboring country... —— Prince: "I heard that you only spent one penny to buy me?" An Lingluo: "Yes, isn't it too expensive?" Prince: "..."