倍投如何防止连挂

简介：Beginning in the second half of the fifteenth year of Chongzhen's reign, Gong Dingzai became an official with only seventeen grades, setting a record of seventeen in a month. He was the first to assist Zhou Yanru and Chen Yan in two bombs, and he was upright and fearless. It is said that Zhou Yan was a mediocre scholar and had no talent, and Chen Yan was mediocre and unremarkable. It can be said that they hit the nail on the head, making Zhou and Chen very angry.