He Fei's wife who disappears during their anniversary trip in Barlandia. Initially believed to be a victim of identity theft, she is later revealed to have been murdered by He Fei underwater. Her body is found in an underwater cage near a lighthouse, holding an ultrasound scan that proves she was pregnant.
Their friendship motivates Shen Man's search for the truth and her retaliation against He Fei.
Chen Mai is revealed to be Shen Man, Muzi's friend, who traveled to Barlandia after Muzi failed to contact her.
They are married and traveling together when Muzi disappears.
The plot identifies Li Muzi as He Fei's wife, and they travel to Barlandia to celebrate their first wedding anniversary.
Explore the full interactive character relationship map of Lost in the Stars