How long will it take to send the Canadian sticker back?

Legal analysis: After the visa is approved, you will be informed to mail the visa by email, and you need to mail your passport to the visa center within one month. The visa center will forward it to the embassy, and the visa will be mailed back to you after about 10 working days.

Legal basis: Article 4 of the Law of People's Republic of China (PRC) on Exit and Entry Administration. The Ministry of Public Security and the Ministry of Foreign Affairs are responsible for exit and entry administration according to their respective functions and duties. The embassies and consulates of People's Republic of China (PRC) and China abroad or other foreign institutions entrusted by the Ministry of Foreign Affairs (hereinafter referred to as foreign visa agencies) are responsible for issuing entry visas for foreigners abroad. Entry-exit frontier inspection organs are responsible for entry-exit frontier inspection. The public security organs of the local people's governments at or above the county level and their entry-exit administrative agencies are responsible for the management of foreigners' stay and residence. The Ministry of Public Security and the Ministry of Foreign Affairs may, within the scope of their respective functions and duties, entrust the exit and entry administration agencies of public security organs of local people's governments at or above the county level and the foreign affairs departments of local people's governments at or above the county level to accept applications for entry and residence of foreigners. The Ministry of Public Security and the Ministry of Foreign Affairs should strengthen communication and cooperation in the management of entry-exit affairs, closely cooperate with relevant departments of the State Council, exercise their functions and powers and assume responsibilities according to their respective responsibilities.