22305
The relationship between Jing-Jing and Chi-Long is deteriorating day by day , but also improving in a way ... Long lives with his elder sister , Yue Chi-Ching ( Margie Tsang ) and his Aunt Sa ( Rain Lau ) , after his mother died and his father disappeared .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None