There are many places to learn this major in Mianyang, and many training institutions can learn it. However, there are not many that meet their own requirements and relevant national regulations. First of all, they are all led by Chongqing University, with many majors and strong selectivity. Besides, this local diploma is official and can be found in Xue Xin. com。 But they only recruit students from Mianyang, and I don't know why they don't recruit students from other places. You can call to find out, I hope I can help you, thank you for your adoption!