Jiang Ning posted on her social media account a phone call recording and several screenshots.
The donation ID is equivalent to everyone's identity number, each one unique.
A short string of letters and numbers seems chaotic, but actually contains a wealth of information and is traceable.
The first few letters of the donation code are usually the abbreviation of the donation platform.
Using this information, Jiang Ning found the corresponding platform and started to search through various donation channels while calling the platform's customer service to inquire if someone had recently donated a billion through their platform.
Each donation is the personal privacy of the donor, who has the right to decide whether to make their actions public.
Normally, if Jiang Ning were to call the platform's customer service, she probably wouldn't receive a response.
