Who is more fast? Difference between high speed rail in China bullet and Japan platypus - Video

We all know that China and Japan are both high-speed rail powerhouses, but comparing the high-speed rail shapes of China and Japan, we will find that the heads of the high-speed rails are very different. The heads of the China high-speed rails are short, showing a bullet shape; while the head of the Japan's is a long piece that sticks out, like a platypus.

A large part of the early Chinese domestic high-speed rail technology originated from Japan, but why does China use "bullet heads"? What's the difference between the two types of heads? China’s bullet or Japan’s platypus, which one is the ultimate king among high-speed trains? Hi, everyone. Welcome to Hot Topics Time, a channel to interpret news from a new perspective, and explore the wisdom behind the news. Before we start today's video, please subscribe to our channel, which is the encouragement that we can create more videos. OK, let's continue the topic we are talking about.