Recently, diseases, wars, natural disasters and man-made disasters .. In this troubled times, how can we protect ourselves and become a hero in troubled times?

If you want to preserve your sanity, you must learn to immigrate with money. Go anywhere safe.

If you want to be a lean man in troubled times, you must learn all kinds of abilities and go where you are in troubled times. Afghanistan, Yemen, South Sudan, Syria, Somalia. Pull a group of child soldiers out to fight, and then use these child soldiers to provide themselves with the capital for foreign negotiations, which is getting bigger and bigger.