《隋书·列传·卷二十七》
杨秀得罪被废后，皇上说： 元岩如果还在，我的儿子怎么会有这天！ 
及秀得罪，上曰： 元岩若在，吾兒岂有是乎！ 
After Yang Xiu was found guilty and demoted, the emperor said: If Yuan Yan were still alive, how could my son suffer such an end!
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 及秀得罪，上曰： 元岩若在，吾兒岂有是乎！  [/INST] After Yang Xiu was found guilty and demoted, the emperor said: If Yuan Yan were still alive, how could my son suffer such an end!</s>
Identify the key themes in this Classical Chinese text and explain them in English: 及秀得罪，上曰： 元岩若在，吾兒岂有是乎！
user
After Yang Xiu was found guilty and demoted, the emperor said: If Yuan Yan were still alive, how could my son suffer such an end!
assistant