China is welcoming the first May Day Holiday since the country adjusted its pandemic control policy. An assortment of activities are being held across the country to attract tourists. In Yunnan's Dongchuan District, an off-road car and motorcycle race initiated in 2004 will be resumed following a three-year suspension. The racing is known for its special and complex tracks shaped by debris. Follow CGTN's Yang Jinghao to feel the speed and excitement.