Chinese coins

Hello. I got 2 Chinese coins that I can't identify myself.  First one is 4.06 g, second is 1.76 g. 
The smaller one is in bad condition, so maybe someone will at least point at the direction of the search, recognizing the size and weight.
Thank you!

Mine looks more like Boo-Yuun, not Boo-Fu

 Coin 1 - though reverse similar

 Maybe - N#17924 

The way I see it, both coins maybe from the Qing dynasty. The first one is definitely from the Qianlong empire and the second one looks like it’s from YongZheng empire based on the almost hard to see writing, unfortunately the I can’t make up the reverse which usually depicts the place and time it was minted.

look : N#41542

The smaller one looks exactly like this one 
N#26024

but not sure if it's Boo-Ciowan.
Definitely 光 character on the bottom row
And the diameter is 21-22 mm with weight of 2.79 doesn't make sence  

fake or tourist souvenir then? 

TreasureHunterUA

fake or tourist souvenir then? 

It's not fake, don't worry.  

Too common of these Daoguang cash coins. 

As many years collecting experience from me tells you.