Thanks to Mr. Ding for the warm regards—he personally sent me an 'invitation to experience the Xianyu app.' Xianyu truly lives up to its reputation as the black market for young people. When it comes to buying and selling second-hand phones, I only use Xianyu. Here’s a quick rundown of some practical tips and insider slang for Xianyu: - You can use Xianyu to pay at major chain restaurants and enjoy a 50–70% discount. - Search for 'JD Home Services' on Xianyu to get cleaning services for 2 hours at just 35 yuan. - For shipping large items, you can create a product link on Xianyu and use a secondary account to 'buy' it. This way, you can take advantage of merchant shipping discounts or use logistics companies for cheaper delivery services. - You can buy virtual product VIP services like NetEase Cloud memberships or Shuqi Novel subscriptions at low prices on Xianyu. Want to rent something? Xianyu has it. Looking to buy services? Xianyu has it. Want to freeload products or get services done for free? As long as you dare to search, Xianyu pretty much has everything. They even have KYC verification services for platforms like Kaito, Kraken, and Legion—Xianyu’s got it all.