Graduating from NTU’s MBA, Mr Lai carried his wife and son back to hometown to help farm business. The persistence came up with the unique process for mango in Yu-Ching that distinguishes from the others. There is no need of bleach, pigments, artificial sugar, additives, and preservatives. What adopted are low-temperature souse, gentle bake, low-temperature preservation, and packing in the sealed dust-free room to keep the precious nutrients as if it was just picked from the branches. It is totally different from most of the local flavour and is a limited supply.