Cassian Teo

Cassian Teo is the only son of Astrid Leong and Michael Teo. He was born in 2007.

Background
Cassian is 3 years old at the beginning of the books.

According to his parents, he’s a smart child, who has been learning several languages.

China Rich Girlfriend
His grandaunt Eleanor Young bribes Cassian with ice cream to find out the location and time of her son Nick's wedding, which Cassian's mother Astrid would be attending.

After the separation of his parents, his mother Astrid has him moved out of Michael's home by his caretaker Ludivine.

Rich People Problems
In order to keep out of the spotlight after the scandal that erupted due to the release of the sex video between his mother Astrid and her lover Charlie Wu, Astrid and Cassian move to a remote island and he starts attending a new school.