《太平广记·卷四百一十八·龙一》
于是四个童子也同时腾身而起，隐入云中。
于是四童子亦一时腾上，入云而去。
Then the four boys rose into the air at the same time and disappeared into the clouds.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 于是四个童子也同时腾身而起，隐入云中。 [/INST] 于是四童子亦一时腾上，入云而去。</s>
Transpose the following Modern Chinese text into Classical Chinese: 于是四个童子也同时腾身而起，隐入云中。
user
于是四童子亦一时腾上，入云而去。
assistant