Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)

Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)

Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)

Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)

Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)

Workers lay the track on the Zhengzhou-Fuyang Railway in Fuyang City, east China's Anhui Province, June 11, 2019. The last pair of 500-meter-long track were laid on the Zhengzhou-Fuyang Railway on Tuesday, marking the completion of the track-laying work for the 267-kilometer Railway, which links Zhengzhou of central China's Henan and Fuyang of east China's Anhui. The railway is expected to be put into operation at the end of 2019, with a designed speed of 350 kilometers per hour. (Photo: Xinhua)