The most popular Chinese traditional delicacies abroad are: 1. Xiao Long Bao: Xiao Long Bao is a classic Chinese snack. It is composed of pork, lily, shrimp, etc., packed in gluten skin, and cooked in boiling water.

, with soft texture, crispy skin and delicious meat filling, it is deeply loved by overseas diners.

2. Malatang: Malatang is a popular Chinese snack. It consists of a special spicy soup base plus a variety of vegetables and meat. It has a particularly hot taste. Foreigners like to eat it as a breakfast.

As a platter dish, it is very popular among overseas diners.

3. Fried rice: Fried rice is a popular Chinese dish. It consists of rice, vegetables, meat, etc. It is delicious and deeply loved by overseas diners.

4. Hot pot: Hot pot is a popular Chinese hot dish. It consists of special sauce plus vegetables, meat, etc. It is delicious and is called "Chinese hot pot" by overseas diners.

5. Barbecue: Barbecue is a popular Chinese cooking method that consists of meat, vegetables and pasta. It is delicious and very popular.

In short, Chinese food is popular abroad and is deeply loved by overseas diners. They are delicious and affordable, making them a popular choice among overseas diners.