China is the world's No. 2 economy and home to dozens of companies that trade in the U.S. Right now, Trip.com (TCOM), Alibaba (BABA), Tencent Holdings (TCEHY), Li Auto (LI) and NetEase (NTES) are China stocks worth watching or potentially buying. X It's been a tough couple of years for Chinese stocks. The Covid pandemic, and Beijing's zero-Covid policy, have slammed the economy. Meanwhile, regulatory crackdowns vs. technology and data-centric firms such as Alibaba (BABA), Tencent (TCEHY) and NetEase (NTES) have been a major headwind. The tech crackdown seems to have eased. But Covid restrictions have largely been rolled back,…