The founder of Taian wanglaosan barbecue is called * * Wang Yin * *. According to the data query, Wang Yin is from Tai 'an. When he was young, he dropped out of school, worked, started a business, was in debt, and struggled in the whirlpool of failure. Until 20 1 1, he set up a barbecue stall under the bridge opening of Taian train. With fresh ingredients, unique taste, down-to-earth service attitude and honest management, he lived up to expectations and won public recognition. After his success, Manager Wang has always wanted to repay and contribute to the society. He always cares about the disadvantaged groups. In the early stage, 320 barrels of oil and 320 bags of rice were sent to Taian nursing home. Wang Yin said that he will continue to stick to his sincere intention, actively practice his social responsibility and make contributions to social progress and urban development.