1. Yeo's Lychee Drink is a 1 liter drink produced by Yeo Hiap Seng, a Malaysian company founded in 1901. 2. The target markets are housewives aged 30-40, students aged 7-18, food hawkers, and restaurants. 3. The drink has a deliciously sweet taste from lychee juice concentrate, contains no added preservatives, and is halal certified. It is sold online and in stores for around RM3-4 per liter.