《宋史·本纪·卷三十三》
于是高宗出御紫哀殿，辅臣奏事完毕，高宗回宫。
于是高宗出御紫宸殿，辅臣奏事毕，高宗还宫。
Thereupon Emperor Gaozong left the palace and went to the Zi'ai Hall. Once the aid ministers finished their report, Emperor Gaozong returned to the palace.
<s>[INST] Kindly elucidate the central themes in this passage in English: 于是高宗出御紫宸殿，辅臣奏事毕，高宗还宫。 [/INST] Thereupon Emperor Gaozong left the palace and went to the Zi'ai Hall. Once the aid ministers finished their report, Emperor Gaozong returned to the palace.</s>
Kindly elucidate the central themes in this passage in English: 于是高宗出御紫宸殿，辅臣奏事毕，高宗还宫。
user
Thereupon Emperor Gaozong left the palace and went to the Zi'ai Hall. Once the aid ministers finished their report, Emperor Gaozong returned to the palace.
assistant