Thanks all for helping :) Angel managed to pull thru the surgery ^^ Her whole uterus was removed and that also means that she is sterilized :D
However, the vet is afraid that some pus might already have diffused thru the uterus and into the abdomen.
So they will need to put her on stronger antibiotic to push the pus out via her vulva.
Her liver case will need to be cured too. An untrasound or another blood test might be needed. We went to visit her yesterday. She was still a little unconscious after her surgery but she still tried to stood up on the table and walked slowly to us. She was in such agony but still wagged her tail when she saw us. Dogs are really men's best friends :)
Last night, it was critical. It all depends on how strong her will is. If anything happens, the vet said she would call us. Fortunately, we received no calls from the vet ^^ This morning we called over to check on Angel, the vet said Angel was awake but still not active and not eating. They still have to monitor her but her condition is currently stable :D
Thanks alot for all your encouragement and prayers :) May God Bless You All :D