The Wall Street Journal Before They Can Rule the World, Chinese Robots Need to Master Basic Chores — Competition to test humanoid robots’ sporting and real-world skills features stop-start hotel bellhops and a maid that missed the trash bin. How Crocs Conquered China — Fans flock to U.S. brand after it discovers the secrets of Chinese tastes. China Stock Rally Sends Shanghai Benchmark to Decade High — Chinese shares hit multiyear highs on stimulus hopes and easing trade tension