1962 In the winter, Jiao came here, but what he saw was the worst time when Lankao suffered from the "three evils" of sandstorm, waterlogging and salinity.

Many books on coke have recorded the situation this year: sandstorms raged in spring, 2 1000 mu of wheat was destroyed, floods flooded in autumn, 230,000 mu of crops were flooded, and 654,380+0,000 mu of rice seedlings were destroyed in saline-alkali land. The county's grain yield per mu is only 43 Jin, and the army of beggars fleeing is like water bursting its banks. Nearly 200,000 of the county's population of 360,000 are victims.

Its governance:

"Less than a month after Jiao Yulu arrived in Lankao, he changed the' dissuasion office' to' three anti-offices'." Kong Liugen, director of the management office of Lankao Jiao Memorial Park, said that at the Standing Committee of the County Party Committee, Jiao announced: "If we don't eliminate the three evils of sand, waterlogging and salt, we will never get rid of the word' poverty' in Lankao.

This is not a question of changing the brand, but a question of thinking mode. Jiao set up water control group, alkali control group and sand control group in the "Three Harms Elimination Office", and carried out large-scale "Three Harms Elimination" activities throughout the county.

At another meeting, Jiao severely criticized the fear of difficulties of some cadres in party member. He said that fear of difficulties, revolution, struggle and victory is not a struggle, but a muddling through, which is a manifestation of the lack of firmness of the proletariat. It is shameful for a member to have such an idea.

Facing the serious natural disaster in Lankao, Jiao creatively formulated a set of simple, practical and objective methods to control the "three evils" with the heroic spirit of * * *, and found a way out of many difficulties.