《宋史·列传·卷八十三》
雄州的百姓原来大多用草盖屋，李允则派人从西山采来木材，大量修建仓库营房。
始，州民多以草覆屋，允则取材木西山，大为仓廪营舍。
Before that, most people in Xiongzhou lived in huts with thatched roofs, but Li Yunze sent people to cut timber from Xishan Mountain and built many warehouses and barracks.