The frequent occurrence of scams in cryptocurrency trading discussions is worth vigilance. When browsing the plaza, you often see people recommending various CA tokens. A simple way to identify them is to click on the other person's avatar and check whether the account has a registration date label. If there is no registration time tag next to the avatar, it can generally be judged as an overseas account, specifically used to promote zero-value coins and scam others. Conversely, any account with a clear registration date displayed below the avatar is usually an active domestic crypto enthusiast. As long-term players, they typically would not risk damaging their reputation by posting scam coins. Observing the historical posts of such suspicious accounts can reveal clues—content filled with unknown garbage coin CA addresses. Remember this trick; it can help you avoid over 90% of the pitfalls.