Have any brothers and sisters signed up for the Great Wall Drilling International Cooperation Class and graduated? What is it like?

Very good. Personally, I think there are a lot of measurement and control and other professional assistance in this move. I really wanted to go to that cooperative class at that time, because it had nearly half of the foreign market. In the drilling industry, other drilling companies such as Western Drilling, Qing Chuan Drilling and Bohai Drilling do not have such a large proportion. Moreover, the treatment abroad is also quite good, and the development prospects are also good. At least one person can learn a lot of practical things, which is very important for his future. I asked the teacher at that time, and our teacher said we could sign it. He compared this with several branches of CNOOC. But one thing is that the drilling industry may be hard, so you should be prepared for it. But it shouldn't matter if you suffer a little when you are young.