However, Li Yuan's answer made the male doctor with a Mediterranean hairstyle beside Director Tang very happy. He smiled and said, "That's right, our working class is still the most glorious! Li Yuan, I remember you came to our rolling mill through the donation program in 1954 Back then, you were still a rural household registration. After you came to the factory, you took the vocational high school exam",Lightheartedness and happiness should also abide by the laws of the universe. Energy is conserved, so if Li Yuan wants more joy, others will have to experience a bit more negativity to balance it out.,Every time you accumulate one thousand points of negative emotion, you can have a draw once to make him happy at home.。