2. One wallet is a mobile payment client launched by Ping An Pay, a subsidiary of China Ping An. Its positioning is "a mobile social application that facilitates mobile phone users to use a wallet payment service anytime and anywhere." Next Wallet 3. 1 not only covers financial management, shopping, life, money transfer and other sectors, but also carries brand-new safety guarantee functions, including the first phase of "flying lucky" aviation safety guarantee and "flying on time" flight delay safety guarantee. In online and offline application scenarios, you can use a wallet for consumption and payment.