Helium is a good example - they have successfully attracted enough liquidity to their ecosystem through the HNT token to establish a stable reward mechanism. The core mechanism of Helium is to encourage profit-seeking users to purchase mining machines and then profit from tokens. Taking advantage of the potential revenue expected from the tokens, Helium eventually sold a large number of mining machines to challenge the outdated mobile broadband market. Without tokens, coordinating nearly 400,000 users to join such a new network would undoubtedly be a huge challenge. Therefore, for Helium, the product that needs to be promoted most is not the mining machine, but the token. Without the token, no matter how advanced their hardware or software is, it is impossible to attract enough attention, let alone challenge the industry giants. .