Zhihao Zhang raised to 150,000 and was called by Zhenhua Lu and Shenming Yin in the big blind. The flop brought a bet of 250,000 by Yin and Zhang called, Lu got out of the way.
The on the turn was checked through and Yin bet the river for 850,000. Zhang announced all-in and Yin asked for a count.
The shove was for 3.2 million in total in a battle second versus first in chips. Yin needed some time and table chat in Chinese emerged, among other things Yin put his opponent on pocket kings. He still called, however, and Zhang rolled over for flopped quads while Yin revealed for a turned full house.