What is '佛系(fo xi)' mean in Chinese Slang?

This term describes a lifestyle or attitude of being calm, detached, and unbothered by stress or competition. It’s like saying, "Whatever happens, happens." People who are "佛系" don’t stress over things they can’t control and go with the flow. It’s often used to describe someone who’s not ambitious in a traditional sense but is content with life as it is.