The adoptive parents of Lan Xin who raised her for twenty years in the Lan family. When the real biological daughter returned, they remained unmoved by Lan Xin's pleas to stay, saying they owed their biological daughter too much. They told Lan Xin to return to her nanny mother's hometown in a remote mountain village. They also raised Lan Xingyu as a boy despite having a daughter, showing their twisted obsession with having a male heir.
