Jiao Yulu, a former Party secretary of Lankao, died of exhaustion in 1964 and was later praised as a model cadre who devoted his life to the people and work.

Xi was quoted by Xinhua news agency as saying," although Jiao Yulu passed away 50 years ago, his spirit is immortal, showcasing the spirit of Party members and the tenet of the Party. Jiao Yulu Spirit must be carried forward.