Which is better, adding a central ball or Jiading immigrants?

Adding a middle ball is better than adding a middle ball. Canada-China Global is an immigration agency with a history of 28 years, and it is also the first batch of immigration agencies in the industry. He holds dual immigration qualifications between China and Canada, has first-hand resources, handles tens of thousands of cases, has rich experience and good reputation, and does not charge if he is unsuccessful, while Jiading has less experience in immigration, general reputation and short establishment time. So it's better to add the middle ball than the middle ball.