Ms Chai has more than 10 years of marketing management experience. She has in-depth project cooperation with many domestic and foreign enterprises. From 2013, she began to enter the packaging industry. As an important third-party service provider of Tianmao, she served in the logistics frame project. In August 2017, she served as chairman of Huidu Environmental Technology (Shanghai) Co,Ltd. to launch ZerOBox recycling environmental packaging project and convene the founder team. Subsequently, she set up business and operation teams to become the first team to promote recycling packaging in China. She negotiated and signed business contracts with the giants of Jingdong, Suning, Netease, P&G, Bulls and other industries.