Old Chinese coins [opgelost]

Hello,
I purchased these old Chinese coins earlier today and need some help identifying them. Any help would be appreciated!
Thank you!
Michael

Right to left: Diameter- 24.3mm, 24.63mm, 23.26mm, 23.61mm, 24.16mm
Thickness- 1.43mm, 1.25mm, 1.04mm, 1.43mm, 1.14mm
I do not have a scale accurate enough to effectively weigh them.

I would use this guide as a starting point: https://www.calgarycoin.com/reference/china/chinaid.htm

I identified them with help from Reddit. Thank you for your help!

Hello
the last one is not genuine for me
and not sure for the third too