For beginners, there have been and are still issues with where to buy, such as phishing links on search engines; There are many wild chicken exchanges. Even ETH, OK and Huobi were launched around 2000 yuan in 2017, before the birth of Yuan'an. I first bought Ethereum on BtcTrade (founded in 2013, and had already run away with a large number of DOGEs) for a few tens of yuan each. Later, I mostly contributed to zeroing out ICOs or proxy investments ..