I don’t think there are universal moral values in the world. Everyone has different values. And humans are pack animals, and what most people think is right in the eyes of a few. A lot of times people are treated as different because they have different thoughts and behaviors.
Universal moral values represent the values that the so-called “ordinary people” believe in, such as giving up your seat if you see an old person on the bus, which is the universal moral values, and such as “if you have money, you must donate to the disadvantaged”, this moral value is not necessarily the same for all people.