On the evening of September 15th, the opening ceremony of the 14th National Games and the Paralympic Games was successfully held in Xi'an Olympic Sports Center. , General Secretary of the CPC Central Committee, President of the State and Chairman of the Central Military Commission, Xi Jinping attended and announced the opening of the Games.

From the opening ceremony prelude "Welcome Drum Array" and "National Root", "Yan'an Soul", "Chinese Dream" to Yang Qian, the first gold medalist of the Tokyo Olympic Games, lighting the main torch tower, the brilliant revival fire was first ignited in the central and western regions of the motherland. With the melodious singing, the stadium of Xi'an Olympic Sports Center is like a beautiful pomegranate flower, blooming on the bank of Bahe River.

On the day of the opening ceremony, the Pan-China Sports Events Security Personnel strictly followed the plan to keep everything in order. After a number of safety disclosures, they arrived at the Xi'an Olympic Sports Center by car for demolition work. The required personnel, vehicles, machinery and equipment are all ready!

Although the splendid opening ceremony is over, what awaits us is a "Challenge Race" against time! Under the reflection of the flame of the 14th National Games, the Pan-China Sports events conversion personnel and vehicles to go through trials and hardships. From 00:00 to 9:00 on September 16th, It took 8 hours and 20 minutes to complete the removal task of 20000m2 of anti-skid mat, rubber mat and more than 9400pcs bamboo plywood, totaling more than 800 tons materials.

In order to ensure safe and orderly construction, the site is divided into 15 teams, including removal group, nail cutting group, rubber cutting group, packing group, loading group, logistics support group and safety emergency group. More than 200 transport vehicles and mechanical equipments were put into use, including 40 heavy trucks, 35 transport trucks, 30 forklifts, 50 consignors and more than 50 hand-held cutting machines. At 0:30 on September 16th, the ceremony was officially kicked off. More than 500 support personnel of Pan-China Sports entered the venue in spite of the wind and rain to start the construction work. At 2:30, the removal of more than 20,000 flat anti-skid mats was completed. At 4:00, the removal of rubber mats was completed. At 8:50, more than 9,400 pieces of bamboo plywood were removed 1 hour and 10 minutes ahead of schedule. It took 8 hours and 20 minutes to complete the removal and transportation of more than 800 tons materials in the field core, and the removal task was successfully completed!

The venue conversion for the opening ceremony of the 14th National Games was successfully completed.