《汉书·志·五行志下之上》
人抛弃了常态，所以才有妖。 
人弃常，故有妖。 
When people abandon their moral values, then demons will inevitably appear.
<s>[INST] Convert the following English text into Classical Chinese: When people abandon their moral values, then demons will inevitably appear. [/INST] 人弃常，故有妖。 </s>
Convert the following English text into Classical Chinese: When people abandon their moral values, then demons will inevitably appear.
user
人弃常，故有妖。
assistant