According to the Ministry of Commerce case related to informed sources, and Wong Kwong Yu in the case of government and business ties, the director of the think-Feng Zhang Yudong law firm hobnobbing.

• 据商务部案相关知情人士透露，黄光裕与该案中的政商纽带、思峰律师事务所主任张玉栋过从甚密。