章照止先生是老一辈数学家,然而,在数学圈子以外,他的名字并不太响亮。因为他的研究方向带有一丝神秘。六十年代和七十年代,国际上一直认为,中国有一个神秘的人物,在他的面前,设计多么巧妙的密码都如同草芥。他们把他叫做“中国的眼睛”。 Mr. Zhang Zhazhi is an older mathematician, however, his name is not too loud outside of the math circle. Because of his research direction with a trace of mystery. In the 1960s and 1970s, the world has always believed that there is a mysterious figure in China. Before him, the clever design of the password is like a must-see. They call him “China’s Eye.”