The Wei family is also involved in real estate investing and the fried chicken chain Dicos. The company has had bad publicity due to a food safety scandal in which Wei Yin-Heng and 16 others were indicted on knowing the company was using animal-grade oil to make expensive cooking oils. He is facing a 30 year term in prison but has denied his involvement. Wei Yin-Heng is married with three children and lives in Shanghai, China.