Chen Xing's dream is a bit big. He wants to build a rocket and fly into the universe. The reality is a bit skinny. His highest academic qualification is a diploma issued by Cunkou Middle School. During the day, he was a well-known tractor repairman from all over the country, and he didn't have a diesel engine that couldn't be repaired. At night, he is a "citizen scientist" studying fluid dynamics and astrophysics in scrap piles and second-hand books. He submitted a paper on the propulsion efficiency of new rocket fuel to the most authoritative aerospace journal in the country.
