Spanning 20 years, from 1990 to 2010, the series tells of three entrepreneurs who founded a company together to achieve the ultimate goal of developing a pollution-free town in Hong Kong. Through the years, they face many struggles, but most particularly, the family vendetta between two of the company founders.
叶荣添 / Tim Yip
马志强 / Ma Chi Keung
叶荣亨 / Joe Yip
张自力 / Nick Cheung
田宁 / Ling Tin
彭芷蔚 / Tina Pang
叶孝勤
叶李碧珍
叶荣泽 / Yip Wing Jak
叶孝礼 / Howard Yip
方健平 / Lisa Fong
叶荣晋 / Donald Yip
叶刘雪玲 / Eva
霍景良 / David Fok
阿忠（方建平司机）
秦淑芬
宝仪
高水根
高美娜
