The value of the ID in the temporary QR code development scenario of WeChat official account

The official document shows that the scenario ID is a 32-bit non-0 integer. I used $ scene_idtime (). $ ID in the Development id value; as the scenario value, this value is far from a 32-bit integer. However, the qrscene_xxxxx and xxxxx values are accepted after scanning the QR code. I do not know how... the official documentation shows that the scenario ID is a 32-bit non-0 integer. I used the development ID value
$ Scene_id = time (). $ id; // as the scene value, the value is far from a 32-bit integer.

However, the qrscene_xxxxx and xxxxx values are accepted after scanning the QR code. I don't know how.
If I change the scenario value ID to a smaller number

$ Scene_id = $ id;

The accepted xxxxx value is correct.

Confused. I don't know who used the scenario ID.

Reply content:

The official document shows that the scenario ID is a 32-bit non-0 integer. I used the development ID value
$ Scene_id = time (). $ id; // as the scene value, the value is far from a 32-bit integer.

However, the qrscene_xxxxx and xxxxx values are accepted after scanning the QR code. I don't know how.
If I change the scenario value ID to a smaller number

$ Scene_id = $ id;

The accepted xxxxx value is correct.

Confused. I don't know who used the scenario ID.

Permanent scenario ID: less than 100000,
Temporary scenario ID: 32-bit integer that does not contain 0, 32-bit indicates binary, not decimal, maximum value: 4294967296

Permanent or temporary?

The permanent number is far less than 32 bits.

That's why I'm depressed. It seems that the ID value cannot reach a 32-bit integer.

I tested using a mobile phone number as a temporary ID and found that the obtained value is always different. In fact, the temporary ID is far less than 32 characters. If I remember correctly, it would probably be no more than 9 characters? I do not remember. You can use 10000000000 or 900000000, which is not an integer.