Is he really old? Or too much sentimentality, the opening ceremony of the Beijing Winter Olympics last night gave me excited tears out of my eyes, a flag-raising ceremony, the mood reached its peak, as a post-80s, personally experienced the country's 30 years of great changes, science and technology, economy, culture explosive development and changes, this feeling is beyond words, the future of China will surely move towards a comprehensive scientific and technological power of the future!!!