| classification:Science fiction |
| author:Diary of a Housewife |
| state:in the series |
| update:(2025-11-29 02:17:59) |
Qing bricks cost one copper coin each, and red bricks cost one copper coin each.,Which one is longest, that's the one to choose first.,Someone asked, "Yan Er, are there still many stones like this in the quarry"。