I guess in Macau since there is very limited land, there are no trees surrounding a “Chinese” grave. But yes to the mounds of earth with a slight... barrier or wall surrounding it. It’s actually not so bad when it’s in a proper cemetery, but when the dogs were younger and we actually hiked up in the mountains, we would turn a corner and suddenly there’s this mini enclosure thing with a mound of earth in the middle... and apparently it’s a grave right smack in the middle of the route. SPOOKY!