October 8，According to Economic Observer Network，Informed sources said，Hainan Holdings has clear plans for the tax-free business of its two listed platforms。Investing in HNA Fundamentals does not affect the layout direction。Hainan Holdings previously made a commitment，will actively support Hainan Development, a listed company it controls, to participate in the construction of Hainan Free Trade Port，Deploying duty-free goods business related businesses in Hainan Province，Inject the controlling stake of the subordinate duty-free goods business entity into Hainan Development。It was revealed，Future，188bet mobile become the only tax-free licensed entity of Hainan Holdings to operate tax-free business。(Economic Observer Network)