I heard that the two largest immigration agencies now are Wailian and Global? Which of the two is better?

I don’t know much about external relations. Global is pretty good in terms of scale and professionalism. I’ll give you a reference for choosing a reliable company.

First choose a reliable immigration agency. It can be inspected through several factors such as the company's size, the company's success rate, and the company's qualifications; you can first search for a large immigration agency in the industry online. It is best to go to the company for inspection and listen to their consultants and copywriters. Whether you want to be professional or not, you can also refer to immigration cases to make your choice;

The countries you choose to immigrate to have different methods, and the processing cycles are also different. It is more reliable to conduct on-site inspections