《太平广记·卷二百三十六·奢侈一》
后魏时期，王侯、皇家外姓亲戚以及皇室出嫁的公主，都富得占有山海，居住的都是平川有树木的富饶的地方。
后魏王侯外戚公王，擅山海之富，居川林之饶。
During the Northern Wei period, princes, in-laws of the royal family, and princesses who married into the royal family were all so wealthy that they owned mountains and seas, and they lived in rich areas where there were many trees on the plains.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 后魏王侯外戚公王，擅山海之富，居川林之饶。 [/INST] 后魏时期，王侯、皇家外姓亲戚以及皇室出嫁的公主，都富得占有山海，居住的都是平川有树木的富饶的地方。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 后魏王侯外戚公王，擅山海之富，居川林之饶。
user
后魏时期，王侯、皇家外姓亲戚以及皇室出嫁的公主，都富得占有山海，居住的都是平川有树木的富饶的地方。
assistant