弄堂两边，全是古宅旧屋，墙檐相接，高低错落，在曲曲折折的弄堂里沉默伫立。
B-Location I-Location I-Location I-Location O O O B-Thing I-Thing I-Thing I-Thing O B-Thing I-Thing O O O O O O O O O O O O O O B-Location I-Location I-Location O O O O O