The delegations from China, Italy and Sweden were the first to move into the Beijing 2022 Winter Paralympics villages in Beijing and Zhangjiakou, Hebei province, when they opened on Friday.
The facilities of the Yanqing Paralympic Village and the National Alpine Skiing Center are the best of the latest three Paralympics, said Netherlands coach Nicky Elsewaerd.
Beijing 2022 organizing committee president Cai Qi and his International Paralympic Committee (IPC) counterpart Andrew Parsons discussed preparations for the upcoming Winter Paralympics and expressed their confidence for a successful Games as they met via video link on Sunday.
President Xi Jinping on Thursday urged Chinese winter sports athletes to strive for "a splendid life" and devote their youth and strength to the motherland and the people.
International Paralympic Committee President Andrew Parsons is confident that the 2022 Beijing Winter Paralympics will set the standard for future Games and spread the message of the Paralympic Movement.
The Beijing 2022 Olympic Winter Games came to a triumphant close on Sunday, and winter sports have become hugely popular in the dual-Olympic city.
Chinese gold medalists have become the target of young people's worship.
China is sending 96 athletes to next month's Paralympic Winter Games, its largest ever participation in the event.