A clear manifestation of Xi's reflection is to cherish history and honor heroes. "A nation of hope cannot be without heroes," Xi once said. Every year since 2014, Xi has paid tribute to China's fallen heroes on Martyrs' Day, which falls on Sept 30, a day ahead of the country's National Day.

In 2015, when China celebrated the 70th anniversary of its victory in World War II, Xi presented medals to Chinese veterans and representatives from Russia and other countries who assisted Chinese soldiers on the battlefields.

Nikolai Chuikov, the grandson of Soviet General Marshal Vasily Chuikov, was among those who received a peace medal from Xi. "Of all the honors I have won, I hold the highest regard for the peace medal," he said.