Spirts can be categorized into two which are evil and good. According to Hinduism, each spirit has its own task to do in this world. Some spirits will disturb humans in order to get help. In my case, I’ve seen black spirit in my apartment and even at my cousin’s house last time. Approximately 2 years ago, I lived at klang. Every night there will be a sound of wailing in my cousin room. It was so obvious to hear it. It happened almost 2-3 years after my brother came back from Landon. Some how, we identified the spirit’s living place. It was the edge of my sister’s room. We did some veneration to chase out the spirit from house. I still can have goosebumps thinking of how i lived with a spirit for 3 weeks. It is said and assumed that spirits tend to be more concentrated in places that have experienced a lot of death or birth.
karthik 