Because the s8 in Huaqiang North is mainly refurbished machines, contract machines, assembly machines, and taxes and fees are the core reasons, so it is so cheap. In the mobile phone market in Huaqiang North, there is actually no shortage of refurbished machines and assembling machines, most of which are recovered by vendors at ultra-low prices, and then processed and renovated by technicians, and finally returned to the second-hand mobile phone market.