Dalian Guanglianda's training place is on Xi 'an Road, which seems to be No.86 Administration Building.
Search for Guanglianda Shinkansen in Baidu, and then find Dalian Branch. This page will contain information about recent training courses and times. Sign up online first, and then take the initiative to call Dalian branch to confirm in advance, so that you can also have a seat, where it is very hot and many classes will be full as soon as they come out.
I hope my answer can help you ~!