The remaining players are on another 15-minute break. With 17 players still holding chips, they only need one more elimination to wrap up the day at 16 and bag chips for tomorrow's Day 5.
Meanwhile have a look at what Elliot Smith had to say about the things to consider at this point in a tournament.
The players in the blinds got the all-in triangle out when Aymon Hata raised and Feng Wen Chen shipped it in from the big blind. Hata called to put his opponent's tournament life on the line.
Chen: 
Hata: 
The board ran out 
and Hata paid out the double-up.
"Thank you," Chen said to Hata, nodding and pressing his palms together in front of his face. "I needed a double."
Xuan Tan and Thibaut Blondel also got a heap of chips in the middle preflop. Blondel held 
to Tan's 
.
The flop came 
and Blondel held the lead. Tan spiked the 
on the turn, getting a whoop from the player. But the river was the 
, giving Blondel the better hand again and collecting a massive double-up.
Blondel Doubles Through Laidlaw:
Thibault Blondel open-jammed from the small blind and Daniel Laidlaw made the call in the big blind.
Blondel: 
Laidlaw: 
Blondel needed some help and would find just enough on the 
board, pairing his jack and scoring the double up.
Jiang Gets Paid by Guo:
With about 130,000 in the middle and a board reading 
, Dong Guo led with a bet of 55,000 from the small blind and Jianbo Jiang raised to 130,000 in the big blind.
Guo thought for a moment and reraised all-in, having Jiang well covered, and Jiang quickly called.
Jiang: 
Guo: 
Jiang had nailed the flop, hitting two pair, well ahead of Guo's ace-high. The on the turn gave Gup some outs but Jiang was able to fade the river 
and earn the pot.
Here are some more photos from Day 4's action. Credit goes to PokerStars photographer Neil Stoddart for the shots.
Dzmitry Rabotkin jammed all in from the hijack seat and Tianyuan Tang called in the small blind.
Rabotkin: 
Tang: 
Rabotkin was drawing very thin and he didn't find any miracles as the board ran out 
, eliminating him in 18th place for HK$170,000.
We missed the action but PokerStars Spin & Go qualifier Avraham Oziel was happy enough to give us some details.
Zinan Xu open-jammed all in preflop and Oziel called. Xu had an 
hand while Oziel woke up with pocket aces.
Xu wasn't able to get any help from the board and was eliminated in 19th place, earning HK$170,000.
Julius Malzanini open-jammed from the button for 292,000 and Aymon Hata made the call in the small blind.
Malzanini: 
Hata: 
Malzanini was in great shape to at least not lose the pot. The dealer fanned out a 
and Malzanini doubled to around 600,000.
With action at the turn and 
on the felt, Aymon Hata checked to his one opponent, Artem Metalidi. Metalidi bet 103,000 and Hata called.
The turn was the 
and Hata checked again. Metalidi made it 144,000 this time and Hata called. Metalidi flipped over for best set and Hata mucked without showing.
Elliot Smith was the first to put chips in the middle when he raised to 45,000. Ya Li called on the button and then Petar Kalev pushed all in for 480,000 from the small blind. Smith folded and Li called.
Kalev: 
Li: 
The board came 
and Kalev was eliminated in 20th place for HK$170,000.
Avraham Oziel opened to 40,000, Pakinai Lisawad three-bet all in for 270,000, and Oziel called.
Oziel:
Lisawad:
Oziel took the lead, pairing his queen on the 
flop and Lisawad failed to catch up as the board ran out 
, busting in 21st place for HK$170,000.
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