In fact, people say that Singapore Airlines is good, not because of its good ground service. The ground services of all airlines stationed at Changi Airport are basically covered by sat, so in fact, the ground services are similar, after all, they are all owned by one company. The service of Singapore Airlines is much better than that of ordinary airlines, but it is not much different from that of several top airlines. The food will be more distinctive. In addition, Singapore Airlines' fleet is their advantage. The fleet is quite new, with the largest B777 fleet in the world. Therefore, it is true that Singapore Airlines' service is good, but it is not as good as everyone said. In fact, I personally feel that the services of Air China and China Eastern Airlines' Beijing-Shanghai boutique routes are not much worse than Singapore Airlines.