Regarding the question of changing the maple leaf card you consulted, I consulted a senior and said this.

Replacement Maple Leaf Card is a person who belongs to the same person, which means that if your child and wife last for 5 years, they cannot reissue Maple Leaf Card.

How many points should you pay attention to if you are sent home

1. Position and salary must match. (Sales for different positions in Canada are in different provinces, so your position must correspond to your salary)

Here are websites for checking wages.

2. You must have a very complete record of business activities.

These include photos, residence and work evidence related to domestic and Canadian jobs. For example, you are recruiting students and you also have admission records, hotel records for business trips, home work locations such as rental contracts, etc. These are work records. All of these will be submitted.

Emails for communication with headquarters and records of working here every year, and so on.

3. Monthly (payment order), bank transfer salary record, annual T4, NOA tax application certificate, etc.

In fact, these requirements are also consistent with international students applying for immigration.