How about overseas Chinese immigrants in Portugal?

It's quite reassuring, because the overseas Chinese immigrants are the entry-exit agencies chartered by the Ministry of Public Security and have rich immigration experience of 15 years. It is one of the earliest organizations in China to manage Portuguese immigrants. It maintains a perfect examination and approval record, with sufficient housing and real housing prices. After in-depth investigation with customers, it is confirmed that immigrants are more at ease, otherwise they will be fully refunded.