Hong Yao was born in 1992.
Guo Hong, female, born in 1965. There were many people named Guo Hong, but there was not enough information to determine which Guo Hong it was. Therefore, it was impossible to determine the identity of Guo Hong, who was born in 1965.
Guo Xiao's year of birth was not explicitly mentioned.
Qian Bo was born in Beijing, but the search results did not mention his specific year of birth. Therefore, I don't know what year Qian Bo was born.
Di Renjie was born in the fourth year of Zhenguan of Tang Dynasty, which was 630 AD.