4 ideas
The business survives only through his hardworking son Ma Wei and the practical assistant Li Zirong. Meanwhile Mr Ma accepts pay as a film extra in a movie that portrays Chinese people as sinister, which enrages the Chinese students in London.
The novel argues that an inherited gentry ideal ranks officialdom and leisure above trade, and that this turns capable people into passive dependents who expect status without effort. Mr Ma's self-image as a cultivated man is exactly what stops him working, bargaining, or planning. The book presents this as a personal failing and also as the cultural root of China's weakness beside Western enterprise.
British contempt for the Ma family rarely comes from contact with actual Chinese people. It comes from novels, films, and missionary accounts that show the Chinese as opium smokers, schemers, or souls in need of rescue, and ordinary Londoners judge the Mas through these ready-made images. The satire also shows that the targets can deepen the stereotype, as Mr Ma does when he performs in the demeaning film for money.
The help and the contempt are the same act, so the Mas owe gratitude to someone who never treats them as equals. The book suggests this is harder to resist than open hostility.