Embattled, cross the rubicon-Xiang Yu was impressed-Lv Meng paid great attention to his humble abode and devoted himself wholeheartedly to it-Zhuge Liang made great contributions-Cao Gui joined the army-Ban Chao offered a humble apology-Lian Po returned it to Zhao intact-Lin Xiangru dug a hole to borrow light-referring to a deer as a horse-Zhao Gao was an armchair strategist-Zhao Kuo was loyal to his country-