Is a movie like "Days and Nights in Tin Shui Wai" that depicts the shortcomings of a family good?

Tin Shui Wai is located in Yuen Long District, New Territories, Hong Kong. It was originally a small Wai village. In the late 1980s, it was developed into a new residential town by the British Hong Kong government. However, today most of its 300,000 residents are from the lower class. Laborers (including many new immigrants and mainland brides). Due to the numerous ethical tragedies that shocked the Hong Kong media, Tin Shui Wai is regarded as a "tragic town". However, most of its residents actually live a life that is no different from other Hong Kong residents. (Liang Jinlong) This is the case for mother and son. Gui, who was widowed at a young age, started working at the age of 14 and provided for her two younger brothers to go to college. Now they are rich and wealthy. She is still a female supermarket worker, but she does not feel that God is treating her harshly, and her daily life is very difficult. optimism. Zhang Jia'an is a sweet boy. He has not found a summer job after the national examination. He spends most of his time at home sleeping or watching TV. He has very limited time to go out to meet friends and participate in activities. When mother and son sat down to eat dinner and chat, they talked about ordinary things like which newspaper to buy. The grandmother Liang Huan (Chen Liyun) who lives in the same building as them is a newly moved resident. She leads a lonely life of depression and care every day. By virtue of having been in the city. Grandma's birthday banquet is playing cards. In this scene, your sister's extended family appears one after another: the eldest uncle, eldest aunt (Ayao), second uncle and uncle play mahjong at the same table. The chat at the mahjong table revealed that my uncle lived in Kuang Wu Residence, a high-end community, while Zhang Jiaan and Sister Gui lived in Tin Shui Wai but rarely went to my uncle's house. Your sister plays mahjong on behalf of her eldest aunt, and puts the money into her aunt's account when she wins, and compensates with her own money when she loses. She is acting as an older sister and taking care of her younger siblings, and her younger brothers are not outside. Aunt (A Rong) is accompanying grandma (played by Chen Liqing) on ??the side, but sister Gui sits alone, keeping a distance from grandma, and grandma urges the meal to be served. According to the time, it is estimated that grandma's birthday should be in August. She is a Leo. She likes her children to surround her and serve her. This will be reflected in the plot of the hospital later.