《辽史·列传·卷十二》
回师，与北府宰相室日方同掌国政。
师还，与北府宰相室昉共执国政。
Returning from the expedition, he shared power with the prime minister of the Northern Court, Shi Riri.
<s>[INST] Render the following Classical Chinese text into fluent English: 师还，与北府宰相室昉共执国政。 [/INST] Returning from the expedition, he shared power with the prime minister of the Northern Court, Shi Riri.</s>
Render the following Classical Chinese text into fluent English: 师还，与北府宰相室昉共执国政。
user
Returning from the expedition, he shared power with the prime minister of the Northern Court, Shi Riri.
assistant