Traditional Culture Encyclopedia - Photography and portraiture - Can the shoulder camera bag (with SLR and notebook) and 50L mountaineering bag get on the plane?

Can the shoulder camera bag (with SLR and notebook) and 50L mountaineering bag get on the plane?

It should be possible.

Domestic civil aviation regulations:

Passengers with first-class air tickets can carry two items with them; Passengers holding business class or economy class can only carry one item with them. The volume of each item shall not exceed 20x40x55cm, and the total weight of the above two items shall not exceed 5kg.

As long as your 50L mountaineering bag does not exceed the above requirements.