She also donated the 20 hectares that were in Lin Lan-sheng's name to create a Lan Sheng Charity Society to help poor and destitute children.
但是仍然難遣懷念摯愛么兒的情思，遂想到捐出祖產中屬於林蘭生名下的廿餘甲土地，以其出租所得，成立「蘭生慈善基金會」，以基金孳息從事救助貧困及獎助興學等慈善事業，期能讓林蘭生遺愛人間，廣被有需要的同胞。