When Lim was in high school, his family moved from Changhua to Taichung and opened a restaurant specializing in pigs 'trotters. This restaurant is the now-famed A-Shui Shih Trotter King.
升上高中，林強全家從彰化遷居台中，轉行改賣豬腳，這家店就是現在台中市赫赫有名的「阿水師豬腳大王」。