Fung Tien Province Chinese Coin

Appears to be another fake.
But perhaps an interesting oddity about it as well.
The piece may have details from the dollar coin that do not belong on the 50 cent coin.
Something to look into.

You are welcome.
Also your coin is 15% low weight.
Another very common attribute among Chinese fakes.
17% to 20% low weight is often found.
Here's a tip about spot checking your coins at home:
Go online to places that sell neodymium N-52 magnets.
Get a couple small round magnets, grip them together and suspend them on a string.
Approach the suspended magnets with your coin and look for a diamagnetic reaction.
If the coins stick, they are not good coin silver.
If nothing happens they are not good coin silver.
If you do make the suspending magnets, they should look something like this. And if you have many Chinese coins like you have had so far, it can be useful to see for yourself one way to test for coin silver at home.

Suspended or "swinging magnets", like a magnet slide, are normally the first spot checks I do.
They are not foolproof because the fake coins can contain conductive elements.
And if good weight and appearance, but still suspect: then testing specific gravity is another way to go.
The comical dragon is also a good clue.
Here's a good picture of a comical QEII.
Looks more like Judge Judy.
Not Elizabeth II and 50 Pence, but Elizabeth U and 50 Penoe
One of the very worst Chinese made fakes in the collection.