Mango and Oceanis are backed by two major travel groups, CTS and CYTS, travel routes, vacation products are its biggest advantage and assistant products, but Mango air tickets and hotels can also be booked, the entire travel chain of products are covered, Oceanis, is the first to play a vacation professional online travel site slogan OTC, providing a very rich product!

Ctrip and Eolong are currently the largest online travel sites in China, Ctrip's share of the air ticket and hotel market is more than 40%, a huge call center + extensive coverage, and vigorously promote the offline channel, other otc is currently difficult to shake its leading position

Eolong is a global famous travel service brand, the international leading online travel products distribution company Expedia Holdings is an online travel service provider, second only to Ctrip in terms of market share, with hotel business as its dominant product!