How can trading cryptocurrencies guarantee profits?

First, you need to join various community chat groups, diligently learn about cryptocurrency trading, and obtain various insider information. If a group member's coin rises, be sure to congratulate them first and encourage them to send a red envelope to celebrate. If someone else's coin drops, comfort them in time and suggest they send a lucky red envelope. Just focus on quietly grabbing red envelopes, and make sure not to trade cryptocurrencies.