In the past,there were many versions of Lida Daidaihua at different time.

For the First Generation (original Lida Daidaihua)

This is the 1st strong version with English and Chinese description,which can work very well.It was designed for people who need to lose at least 30-35 lbs. However,unfortunately it had been stopped since June, 2008. 

http://www.forestslim.com/