Zhang Youxia wrote an article praising Xi Jinping, suggesting there are hidden issues behind him; senior black? Party media urges young people to imitate Xi and seek hardship; the massive bridge collapse in Aba, Sichuan, experts point to hidden problems in the location; U.S.-China rivalry in Africa, U.S. regains leading investment position; Australian intelligence chief: CCP hackers infiltrate critical infrastructure [China Censorship] 11/12