My friend gave me an 8 cm woodcarving "coffin", saying it was a lucky thing and I could take it with me at any time. Is this good?

First of all, this practice may make people feel uncomfortable or unlucky. Coffins are used to bury the dead, and carrying such items with you may cause resentment or discomfort to others.

In addition, if this wooden coffin is not disinfected or cleaned, it may contain bacteria and other pollutants, which may also have potential health risks.

Most importantly, carrying this lucky thing does not bring good luck. People can create their own good luck through positive actions and mentality, instead of relying on some mysterious items.

Therefore, if you don't want to carry this wooden coffin with you, you can politely refuse a friend's gift or express your gratitude in other ways. If you really want to keep this wooden coffin, I suggest you put it in a suitable place such as home or office instead of carrying it with you.