1955年，澳门沙金经理乐松生在中南海受到毛泽东主席和周恩来总理的亲切接见，被选为北京市人大代表，出任北京市副市长。
In 1955, Mr. Yue Songsheng, the president of Tongrentang, was cordially received by Chairman Mao Zedong and Premier Zhou Enlai at Zhongnanhai. He was elected as a deputy of the Beijing People’s Congress and the vice mayor of Beijing municipality.