They spent six months rebuilding them with everyone in the community pitching in. The work called to mind the rebuilding of the walls of Jerusalem by Nehemiah in Babylonian times. Their new retaining wall is a tiered structure 60 meters tall and 120 meters wide. Viewed from the vantage of Highway 21, it makes quite a sight.
1996 年賀伯颱風摧毀了大半擋土牆，他們花了半年時間全山動員再造，仿照聖經上巴比倫時代，猶太先知尼希米重修耶路撒冷城牆的精神，以石頭一顆顆堆疊成高 60 公尺、寬 120 公尺、61 層拾級而上的城牆，命名為「錫安保障」，從 21 號公路上遠眺，極為雄偉壯觀。