The two father and son cast a puzzled glance at Qin Yize.
Qin Yize set aside his handkerchief and said in a deep voice, "I heard the Old Patriarch say that before 1960, all of the jade ornaments from Yubao Square had the imperial mark of Yubao Square engraved on them. After that year's Spring Festival, there were no more. So, I can preliminarily judge that this is an early jade ornament from Imperial Capital's Imperial Treasure Chest..."
"Yubao Square's item?" Director Du was stunned and suddenly murmured, "Why haven't I heard Xiao Tian's biological mother mention it?"
If it is a Yubao Square piece from nearly thirty years ago, its value today could be hundreds of times higher, especially since many of the past jade stones were of superior quality.
"How would you know? Did you even have time to listen to what my mom said? You were always working overtime, I sometimes didn't see you for half a month, but afterwards, humph..."
Du Tian couldn't help but let out a mocking laugh.
