It can only be said that there's indeed a reason why Yu Yanjiang could become the deputy chief engineer of the lunar project.
It's not just that he's stingy, but he's also swift and decisive by nature.
The next day, he arranged for a specialized teacher to start teaching Qiao Yu, and the content of the lessons, of course, was about secrecy.
The teacher's surname was Wen, and his unique temperament was evident when he met Qiao Yu. Indeed, he lived up to being the teacher imparting knowledge of secrecy, but his name was unknown, and his affiliation was also undisclosed...
At the first meeting, when Qiao Yu actively inquired, Teacher Wen chuckled and said: "Why bother asking such detailed questions about a teacher teaching you such an obscure subject? I can't help you with academic research.
