As an important part of the modern service industry, tourism is a crucial engine for accelerating the conversion of old growth drivers into new ones, and one of the industries with the biggest growth potential in national consumption. The development of all-forone tourism is a new form to realize the organic integration of regional resources, integrated development of the industries, and social co-construction and sharing, and to drive the comprehensive development of the economy and society by tourism. Qingdao’s innovative “Tourism+” Mode, vigorously boosting the high-quality development of the whole region’s tourism, is the core breakthrough of Qingdao’s high-quality economic and social development and an important starting point to speed up the building of an international coastal tourism destination and a high-quality bay city suitable for living, business, and tourism.