I'm not entirely sure if I've tried the shuizhuyu from Yu Zhong Bu Tong, as it's been a while since I've been back there. But I was surprised that this was spicy enough to make me pant afterwards. There wasn't very much oil on top, which was certainly healthier but also made it less fragrant. At least the fish is fresh here.
A food blog from a Singapore-based traveler
For this price and the portion given, I think the price wise is still reasonable considering that you are getting quality fresh fish and the location at Orchard area. It is a good portion for 2 pax if you are a small eater. Go with a bowl of white rice and you will have a happy belly!