China Cash coin [opgelost]

Hi guys, the top right character has caught me out. Think it's just one of many variations on the way it's written / stylized(?). Any help would be amazing, thank you! 

 Two years ago I needed to ID several cash coins. User “gros” helped me ID each coin, he's also the referee for China Empire coins so he is definitely a good source. I hope he will see your post but if not maybe write to him directly?

https://en.numista.com/echanges/profil.php?id=117384

Qianlong aka Kao Tsung aka Ch'ien Lung, 1736-1795, Boo Ciowan (Board of Revenue) mint in Beijing. Sorry, I'm not knowledgeable enough to help with varieties - maybe another member can. 

N#1133

https://www.calgarycoin.com/reference/china/china8.htm#chien%20lung

Z like a hook, protruding head boo, no broad rims so type G1 and because qian is not straight, not six stroke bei and square head tong it should be Hartill 22.226 where long has left protruding top.

Thank you all so much, all very helpful! Thank you!