The golden latitude of 37 degrees north latitude has gathered countless beautiful and rich cities, from Athens, Seoul, San Francisco, Sicily to Weihai, China. The perfect combination of latitude, ocean and land has created a pleasant climate and unique natural landscape on this latitude line. More and more investors and financiers have turned their attention to this belt-shaped region of green economy: Wendeng, Rongcheng, Laiyang, Qingzhou, Liaocheng, Wu 'an, Wuqi and Golmud.