On 1st November,2018, the Secretary of the Party Committee and Deputy Director of the Standing Committee of the Hebei Provincial People's Congress Mr. Fan Zhaobing,Qinhuangdao Municipal People's Congress Standing Committee Director,Mr. Liu Chenyan, Director of the Management Committee of Qinhuangdao Economic and Technological Development Zone, deputy secretary of the working committee, Mr. Su Jingwen visited Tolian.