Python functions and while loops

python Elementary function sum while loop

def so():

i = 7while i > 0 : i += 1 if i%2 == 0 : return i

print(so())

Output 8

I feel that the cycle will continue , Get all even numbers ？

Hello
i In limine =7
7 Greater than 1,
7+=1
That is to say 8
And then execute if sentence ,
and 8 Remainder 2 be equal to 0,return perform , The function is over , The cycle is over

If it helps, please adopt it