WSJ - The Best Way to See China? On Futuristic, Punctual, Very Fast Trains

During my recent trips to China, I found high-speed trains amazingly efficient and easy to use even for a foreigner with little Mandarin. Easy to reserve online. Your passport is your ticket. Entry gates are fully automated. Trains are clean, fast, and frequent.

https://www.wsj.com/lifestyle/travel/the-best-way-to-see-china-on-futuristic-fast-trains-074f088f?mod=hp_featst_pos4