"Hi" is a highly accepted and recognized word in the market. In the process of communication, the pronunciation is also consistent with the brand name "Hai" of Shanghai style, which has both brand meaning and association. The "Hi" symbol of Shanghai style represents the friendly and cordial greetings between the brand and the audience, to create the brand impression of partners and relatives who are also accompanied and work together. The "Hi" symbol of Shanghai school also represents that it will lead the audience to stride forward bravely to the self-discipline they pursue and the life they love. Build a new image of affinity, openness and spiritual strength as a whole.