It's hard to say. You might need to do some research or look for reviews and comments from people who are familiar with it to find out if it's based on a novel.
I'm not sure specifically what the 'Ishq Murshid' is. It could be a very specific story from a particular culture or a work that is not widely known. Without more context, it's difficult to say what the ending story is.
I'm sorry, I'm not familiar with the specific 'Ishq Murshid' story. It could be a relatively unknown or regional story. You might want to check local libraries, cultural centers or ask people who are more familiar with the relevant cultural or literary background.
Since we lack information about 'Ishq Murshid', it's impossible to give a proper summary of its ending. It could be a complex story with a multi - faceted ending that involves relationships, spiritual growth, or other elements. Without reading or knowing about it, we can't summarize it.
I don't have the details of the Ishq Murshid full story at hand. It could be a unique story from a particular cultural or literary tradition. Maybe it's a story passed down orally in a certain community.
The answer is: "OST song" refers to the song in the OST. OST referred to the original music in movies, TV series, and other film and television works, and the song part was the OST song. According to the search results, some OSTs of movies and television works included some songs, such as the theme song of the TV series OST of " A Thought of Passing Mountains," many of Zhou Shen's OST songs, and Yu Kewei's Top Ten Classic OSTs. Therefore, an OST song referred to the song part of the original music in a film or television work.
The OST lineup for the second season of Celebrating Years had already been announced. Among them, Li Jian sang the theme song " In My Lifetime," Zhou Shen sang the ending song " Excuse me," Liang Long, Liu Duanduan, Zhang Haowei, and Guo Zifan performed the promotional song " Aiya." These songs would bring more musical elements to the second season of " Celebrating Years," adding more emotions and atmosphere to the plot.
Since I'm not acquainted with this novel, it's hard to determine the exact theme. But considering the words 'ishq' (love), 'junoon' (passion) and'sakoon' (peace), it might be about how love can involve passion and also lead to a sense of peace. Maybe it shows a journey of love through different emotional states.