How do I make one object follow another object

For example, i have a yellow block and I want it to follow a green block. How do I do it?

Like the yellow one is an enemy and he's trying to kill the green one.

Thanks for answering!

Try Pin behavior - select Mode: Rope or Bar style.

Yellow block -> Set angle towards greenblock. Move Forward.

You can also check this post:

It's the same logic, just change the formulas to follow instead of moving away.