In the early 1990s, the electric locomotive came to Yunnan. In Fu's eyes, the electric locomotive not just showed the character of a steel man but was clean and free of pollution, and the drivers were wearing white gloves. "The electric locomotive is fast and had great capacity. It consumes electricity when going uphill but generates electricity when going downhill. It's amazing!" said Fu. In addition to the locomotive, he also paid attention to people, buses and depots along the railway lines.

Now Yunnan is in the era of high-speed rail, and the great changes make Fu extremely excited and almost overwhelmed. From a professional perspective, he recorded the changes brought by the high-speed rail era as well as his inner feelings. "Formerly unimaginable things are turned into reality. Railway workers' dreams have finally come true. Like the EMU train, our country is developing rapidly," Fu said emotionally.