There are many restaurants in Shenzhen that provide refreshments. Here are some restaurants with good reputations:

1. Yitian Restaurant: Yitian Restaurant is a well-known restaurant that provides a variety of traditional refreshments. and Cantonese cuisine. Their refreshments are delicious and have many choices such as dim sum, siomai, shrimp dumplings, etc.

2. Rainbow Bridge Restaurant: Rainbow Bridge Restaurant is a restaurant located in Nanshan District, Shenzhen, offering a variety of refreshments and Cantonese cuisine. Their refreshments are delicious and have many choices such as dim sum, siomai, shrimp dumplings, etc.

3. Baolong Restaurant: Baolong Restaurant is a restaurant located in Bao'an District, Shenzhen, providing a variety of refreshments and Cantonese cuisine. Their refreshments are delicious and have many choices such as dim sum, siomai, shrimp dumplings, etc.

4. Xidefeng Tea Restaurant: Xidefeng Tea Restaurant is a tea restaurant located in Futian District, Shenzhen, providing a variety of traditional refreshments and Cantonese cuisine. Their refreshments taste good and are reasonably priced.

The above are some Shenzhen restaurants with good reputations, which provide a variety of refreshments and Cantonese cuisine. You can choose a restaurant that suits you according to your taste and budget.