2. In Mannia's shop, a rustic elder sister came to buy food in her fifties. No one in the shop wants to talk to her. Only Manni has been tirelessly introducing everything in the store, from new dresses to fashionable high heels, from new brand-name bags in summer to jewelry. Unexpectedly, this elder sister turned out to be a big customer and wanted to buy the most expensive customized jewelry. Wang Manni's efforts finally paid off. Her behavior of treating others equally is worth learning. Wang Manni made a successful film after he was 30 years old.