If you are looking for a reward, there is a trophy associated with finding all these shrines in Sleeping Dogs. You can unlock Spiritual Healing achievement or trophy once you have found these shrines.
Sleeping Dogs Health Shrines Locations
The Health Shrines are difficult to spot since they are just small monuments where you can pray for few seconds.
Finding a set of five health shrines’ rewards with a 10% health bonus boost, which makes lowers the overall difficulty of the game as you progress.
Easy way is to keep your focus when you visit each area in the game and try to explore every corner of that area. Most probably, you will find these in the hidden areas on the ground or on the roofs.
While most of these shrines are easy to spot, some are very difficult, and you may have to go down a sewer to retrieve few, so keep on the lookout.
You can access the shrine near the Two Chin’s House using the neighbor’s yard. Walk right to the gate straight ahead and if you were lucky, the double doors of the neighbor’s house will be open.
Some of the shrines are also underground which can be accessed through the sewer tunnels through water. So in order to reach the Water Access area, you need to locate the shore and either take a nautical vessel or swim to the destination.
There are four areas in Sleeping Dogs with the corresponding maps to find the health shrines (Small rook like symbol on the map is health shrine):