Tips from a traveler

Marc Serena shared his traveling tips with Chinese readers, particularly for people who are traveling to a foreign place, look like a tourist and are wary of con artists.

"Don't trust those who approach you, rather go out and trust the person you approach," says Serena, author of La Volta dels 25, who traveled through 25 countries in a year.

Serena says travelers sometimes take too many precautions.