1975-8-8

https://www.youtube.com/watch?v=1ZquLCh8d3c

https://zh.wikipedia.org/wiki/%E6%B2%B3%E5%8D%97%E2%80%9C75%C2%B78%E2%80%9D%E6%BA%83%E5%9D%9D%E4%BA%8B%E4%BB%B6