On April 17, the Extreme 40 Sailing Series landed on its second stop of Qingdao City, attracting the participation of 45 world top professional sailors, including world champions.

Nine sailing teams, from Britain, France, Switzerland, Denmark, Austria, Oman, China and two other countries, will fight it out for the Double Star Cup during the competition in Qingdao.

The four-day racing event is scheduled to take place in Fushan Bay, with one day of open-water racing, followed by three days of stadium style close-combat.