The multi-charged treasures are attached to ninder lightning information technology ltd., which is designed to provide user-friendly, free mobile power rental services in cooperation with public places such as shopping malls and merchants in popular business circles in the city, by providing multi-charged-cheap containers and specialized mobile power supply equipment. First of all, the feature of multi-charged treasures is that they can be charged with them. Unlike traditional "charging", street power users can borrow mobile power and leave the charger immediately, take the charger in their hands or on their body and charge the mobile phone, and, when used, find the nearest charger and return it, without having to set aside time for charging. The multi-charged treasures focus on quality research and development without interruption, so as to achieve multi-party win-wins with a strong sense of solidarity and integrity. The multi-charged treasures lending process can be broadly divide...