Zhang Song. Official website, the brand of Nanning Walnut Music Restaurant, shows that Nanning Walnut Music Restaurant was established on October 20171kloc-0/910. Its registered place is Minzu Avenue in Nanning, and its legal representative is Zhang Song. So Nanning Walnut belongs to Zhang Song. Nanning, referred to as "Tancheng" for short, also known as Greentown and Tancheng, is a prefecture-level city, capital and I-type big city under the jurisdiction of Guangxi Zhuang Autonomous Region, the core city of Beibu Gulf urban agglomeration and the central city of Beibu Gulf Economic Zone approved by the State Council.