Sī / mǎ / Zhāo / zài / Cáo / Wèi / hòu / qī / zhǎng / wò / le / cháo / tíng / dà / quán司马昭在曹魏后期掌握了朝廷大权。Sima Zhao held great power at the imperial court during the late Cao Wei period.