✔ 最佳答案
China can take the advantage of HK well established financial contruction and reputation and reliability being trusted by international, China can do business through HK to open international market. For HK, it creates jobs for peopleand increase the export economy. As you know Hk has been encouraging logistic business as you know Hk has no manufacturing almost. All China goods export through HK which can benefit both. HK can earn foreign currency and reputation. Even buyers come to HK for business which can benefit Hk economy like hotel, taxi, restaurant and shops too. It also make HK more international and improve english level of HK people. A lot of HK trading firms are doing that way to earn money.