Most likely not. Usually, such works are the product of the author's imagination and creativity rather than being based on actual happenings. 'Pulang' seems to fall into this category.
One idea could be 'Sunrise Academy'. It gives a sense of new beginnings and hope, which could be great for a novel set in a school environment. The students could be seen as the 'rising sun' of the future.
The main plot of Niu Pulang was that he pretended to be the late poet Niu Buyi and became a famous poet by impersonating him. Niu Pulang had obtained Niu Buyi's poetry collection by chance. Because they shared the same surname, he decided to impersonate Niu Buyi. He made friends with the powerful and befriended Niu Yupu, and successfully sent the big swindler Niu Yupu away. However, the real Niu Buyi's good friend, Feng Zhuo 'an, exposed his true identity, and Niu Pulang was reported by Grandma Niu. However, the foolish Xiang Zhixian let Niu Pulang off, allowing him to continue to impersonate Niu Buyi. Niu Pulang's story revealed the dangers of human greed and vanity, as well as the existence of deception in society.
As I don't know the details of the 'pulang real story', I can't determine its significance. It could be significant to a particular group of people who are related to it in some way.
I'm not sure specifically what the 'pulang full story' is as it could be a very specific or personal story. It might be a story related to a particular place, person, or event named Pulang.
It seems that Pulang Araw isn't based on a true story. It's likely a concoction of the author's imagination and story-telling skills to engage the audience.
Sherborne School. It has an old - world charm with its ancient buildings and rich traditions. This can add a touch of mystery and history to a novel set there.
A good name could be 'Mystic Grove School'. 'Mystic' gives an air of mystery and 'Grove' makes it seem like it's in a peaceful, nature - surrounded area. This would be perfect for a novel where there are secrets to be uncovered in the school grounds.
I'm not sure specifically which 'pulang real story' you are referring to. There could be many stories with that name. It could be a personal story, a local legend, or something else. More context would be helpful.