First fish in the tank!!
With suggestion from guys at Iwarna, I have added 8 Ventrails Anthias (2 males and 6 females) in my tank.
According to them, these deep sea fishes are very shy, and it is very difficult to introduce to the tank if other fishes are already in the system. Since my tank is still new and empty, they suggested to try on these exotic fishes.
When I saw them at their farm in Pasir Ris, they were eating fine in small keptivity.
So, when I introduced them to my tank, they suggested me to give Arctic Cyclops first. Once they start eating, then slowly mix Mysis Shrimp.
After 2 weeks, 7 of 8 (2 males and 5 females) survived and they are all eating well now