Who advocated frugality in the Spring and Autumn Period and the Warring States Period?

The promotion of frugality at that time should be a term of the Mohist school, because the Mohist school advocated frugality, so from this aspect, I think it should be Mozi. Other schools of thought actually advocated frugality in this aspect. I don’t have any opinions, because I think from this aspect, the Mohist school should be more in line with the requirements of ordinary people at that time to a certain extent.