China Railway operates high-speed services on the Shanghai to Jiaozuo corridor via Zhengzhou. The fastest option pairs a G-series Fuxing (CR400) from Shanghai Hongqiao to Zhengzhou East with a C-series intercity to Jiaozuo East. The G train runs at 300–350 km/h (186–217 mph) with limited stops, taking roughly 3 h 30 m to 4 h 30 m for the first leg. The C-series continues at up to 200 km/h (124 mph) for about 40–60 minutes. Seating includes Second and First Class on both segments, with Business Class available on some G-series sets; power outlets, air conditioning, and trolley service are standard. By contrast, classic overnight Z/T/K trains run directly between Shanghai (main station) and Jiaozuo (central station). These non‑HSR services operate at 120–160 km/h (75–99 mph) and typically take about 10–12 hours, offering Hard/Soft Seat and Hard/Soft Sleeper options. The high-speed combination minimizes total travel time with modern onboard features, while conventional sleepers allow overnight point‑to‑point travel at lower cost. Note that tickets are issued for specific train types and stations (Hongqiao/Zhengzhou East/Jiaozuo East vs. Shanghai/Jiaozuo).