S1·E20 Episode 20

CHU meets his ex-girlfriend LAM. LAM has divorced her husband and has to look after her five-year old son BILLY. MAY and MOON take part in blood donation. They are suspicious as LAI does not give blood. HA refuses to accept YU`s love. She thinks that he is joking. YU is depressed. MAY`s nose bleeds and LAI checks his nose. MAY worries and LAI understands his feeling. She gives him support. LAM asks CHU whether he has dreamt of a woman delivering his baby. CHU finds her words strange and have hidden meanings. LAI suffers from her brain tumour. She cannot stand on her own feet. SUN knows that LAI has kept her illness as a secret. CHU and LAM bring BILLY to the beach, LAM is happy and hopes that CHU can turn back to her. MAY feels released as he only has nasosinusitis.