Yiwei was co-founded by several RCIC Canadian registered immigration law licensed consultants and has successfully established offices in numerous cities around the world, aiming to deliver top-notch immigration services. The firm specializes in a broad range of immigration services to Canada, including Provincial Nominee Programs (PNP) in British Columbia, Saskatchewan, Manitoba, Ontario, and Nova Scotia. They handle employer-sponsored immigration, business immigration, and self-employed immigration, particularly for those in sports and culture. Yiwei also provides services for family reunification, study experience, federal skilled immigration, and the RNIP (Rural and Northern Immigration Pilot) program designed for northern remote communities. Additionally, they support clients through the AIPP (Atlantic Immigration Pilot Program) for those looking to settle in Canada's Atlantic provinces.

Their services extend to assisting with applications for Canadian study permits, work permits, entrepreneur work permits, start-up work permits, company expatriate work permits, and federal LMIA (Labour Market Impact Assessment) job market impact assessment reports. Yiwei's comprehensive approach includes student background assessments, school and major selection, crafting detailed application proposals, modifying documents, submitting applications, communicating with educational institutions, and selecting subsequent offers. Their goal is to ensure a smooth and efficient immigration process for their clients, leveraging their expertise to navigate the complexities of Canadian immigration regulations.