Answer: Launched by Mao Zedong, Chairman of the Communist Party of China (CPC), its stated goal was to preserve Chinese communism by purging remnants of capitalist and traditional elements from Chinese society, and to re-impose Mao Zedong Thought (known outside China as Maoism) as the dominant ideology in the CPC.
They thought they would die on the way & they did not want to take their risk
Dry land is essential for creating a rice sawah.
