Labor Day is a common holiday in more than 80 countries in the world, and is also a holiday shared by working people all over the world.
Gorky said that the best things in the world are created by human hands. 

Labor creates a better world, and labor creates the future of the world. 

Laborers are most worthy of praise. Labor Day Thanks to all Tianjiao family members. Tianjiao pays tribute to all workers.