The matter of blue warfare serves as a reminder to everyone: when going out, be sure to be low-key, cautious, and prudent.

If you expose your whereabouts throughout, someone will be watching you. No matter how low the probability, once it falls on an individual, it becomes a hundred percent disaster.

In the cryptocurrency world, this risk is even greater.

In October this year, Roman Novak, a cryptocurrency practitioner known for his flashy lifestyle, and his wife Anna, were tortured and killed by kidnappers in Dubai after defrauding investors of about $500 million through a false project.

In June this year, a crypto trader/KOL was kidnapped in France, which also drew CZ's attention, particularly reminding everyone to pay attention to personal safety and not to casually disclose whereabouts.

It might be fine domestically, but once you go abroad, in unfamiliar territory, risks can be infinitely magnified. HKD once reminded me: when going abroad, it's best to change your watch to keep a low profile and not become a 'low-hanging fruit'.

Assets in the cryptocurrency world are easy to track; the higher the wealth and exposure, the closer the danger.

When going abroad, do not announce where you are on social media at that moment; create a time difference; join some activity groups in advance, travel with familiar people, it’s best not to act alone, and try to avoid meeting strangers; if you encounter strangers at events, especially when there is no intermediary introduction, don’t naively say everything.

Most importantly: boast less, the perpetual profit hero is more likely to be targeted, share your experiences of losing money truthfully, and stay safe.