Editor’s note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations, plus the latest in aviation, food and drink, and where to stay. CNN — In travel news this week: robot legs take off in China, the Italian influencer who mobilized her own TikTok army, plus one of the most terrifying whale encounters since Jonah. Animal encounters A Chilean father recently captured the moment a humpback whale briefly swallowed his son while kayaking in Patagonia. Miraculously, 24-year-old Adrian Simancas emerged unharmed. “I thought … that I was going to die,” Simancas told CNN. In this...