Is the tin wool treatment of the 402 data line on the back of Chaozhou Swimming Pool reliable by hand?

1, there are too many such scams. Similar to 58 cities, there are many such outsourcing manual operations, many of which are scams, just to get you to pay for materials.

2. Various information published on the Internet in the names of Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, Nanjing and other places, especially beads, bracelets, pearls, LED lighting, mobile power supplies, charging treasures, ballpoint pens, cleaning balls, steel balls, diamond paintings, wet wipes, handmade photo frames, ties, etc. They are all low-level scams, without exception, and they don't take any chances.