15 years and 17 days

Two hours later, Kangle City Police station.

"I've found out everything," Captain Zhou said to Zhao Yu, holding the information."He was born in 1957. His name is sun Guodong, and he is also a local of Kangle. He is three years older than Bai Wenhai."

"This person didn't even graduate from primary school, but his family was very rich. They were in the medicinal herbs business, so he could be considered a rich second generation at that time!

"He and Bai Wenhai were childhood friends, and Zhang Yuyin was his sworn brother," Captain Zhou explained."In 1987, after Bai Wenhai and the others failed in their business of growing purple Lingzhi, they were short of funds, so they pulled sun Guodong in to become a shareholder!

"At that time, sun Guodong invested 100000 Yuan to get the planting base back in operation. That year, the purple Lingzhi finally made a profit, bringing them nearly 500000 Yuan of profit!