proclaim oneself emperor meaning in Chinese

称帝
自称为帝

A . d . 221 liu bei proclaims oneself emperor , the found shu force , zhuge liang holds the post of prime minister
公元221年刘备称帝，建立蜀汉，诸葛亮受任丞相、录尚书事。
After sun quan proclaims oneself emperor , the establishment agriculture official , the implementation opens up wasteland , still mountain viet nam , establishes the prefectures and counties , promoted the chiangnan economy development
孙权称帝后，设置农官，实行屯田，平定山越，设置郡县，促进了江南经济的发展。