What message does Third Senior Officials' Meeting in Dalian send?

The Third APEC Senior Officials' Meeting of the year opened in Dalian on Thursday. The meeting comes at a pivotal point in China's APEC host year, as discussions across different areas now feed into preparations for the APEC Economic Leaders' Meeting in Shenzhen in November. CGTN spoke to attendees about why this meeting matters, with less than three months to go before the leaders' meeting in Shenzhen.