How much is the chairman of Yida Group worth?

More than 7 billion. Sun Yinhuan is currently the chairman of the board of directors of Yida Group Co., Ltd. When the Wenchuan earthquake occurred in May 2008, Yida Group donated more than 34 million yuan, making it one of the highest donations in the whole Northeast. He is worth more than 7 billion yuan, so he has many industries and high official positions.