《太平广记·卷四百二十一·龙四》
忽然有一人答应，他就睁眼看去，而没有桥和潭了，有的是一所朱红大门的宅院。宅院楼阁参差，很壮观。
忽有一人应，因视之，则失桥及潭矣。有朱门甲第，楼阁参差。
Suddenly, somebody answered him, so he opened his eyes and looked around. But the bridge and the lake had gone, replaced by a mansion with a vermilion gate. The halls and towers of the mansion stood at different heights, looking splendid and magnificent.
<s>[INST] First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 忽有一人应，因视之，则失桥及潭矣。有朱门甲第，楼阁参差。 [/INST] 忽然有一人答应，他就睁眼看去，而没有桥和潭了，有的是一所朱红大门的宅院。宅院楼阁参差，很壮观。 Then, Suddenly, somebody answered him, so he opened his eyes and looked around. But the bridge and the lake had gone, replaced by a mansion with a vermilion gate. The halls and towers of the mansion stood at different heights, looking splendid and magnificent.</s>
First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 忽有一人应，因视之，则失桥及潭矣。有朱门甲第，楼阁参差。
user
忽然有一人答应，他就睁眼看去，而没有桥和潭了，有的是一所朱红大门的宅院。宅院楼阁参差，很壮观。 Then, Suddenly, somebody answered him, so he opened his eyes and looked around. But the bridge and the lake had gone, replaced by a mansion with a vermilion gate. The halls and towers of the mansion stood at different heights, looking splendid and magnificent.
assistant