Hello, I have worked in Saudi Arabia for half a year, and I have a basic understanding of your questions. I will answer them one by one as follows:

1. I don't know where your work area is. If you are in the capital, there are restaurants in China, but the taste is just so-so. It is not recommended. Saudi Arabia believes in Islam and mainly eats beef and mutton, pork, chicken and seafood. There are many restaurants from different countries there. The tastes are all good, especially in Turkish restaurants, where there are not only Barbie Q, but also many kinds of delicious foods. China people's tastes are completely acceptable. If you are a carnivore, you can enjoy yourself in Saudi Arabia. I recommend two kinds of foods that you often eat at that time, one is chicken and rice in Arabic, and the other is similar to Mexican tacos, which are deeply loved by China people and basically.

2. You don't need to pay the airport construction fee when you get off the plane

I hope my answer will be helpful to you.