Structure

Outside the bookstore, some students passed by from time to time.

"Hey, the door here actually opened." A girl muttered curiously.

The companion next to her was also quite surprised, "Yes, it's been three years since I came to school, and this is the first time I saw this store open, but there are many legends about this store. Long ago, this store seemed to be a bookstore."

"Legend?" The girl who talked to herself first was a little confused.

Her companion's eyes widened, "You don't even know this? I heard that when Peking University was first established, there was always a bookstore outside the school. Later, the campus was renovated here, but the bookstore has always existed. No one dared to make trouble or demolish it. And damn, there are countless rumors about the bookstore, even in the school library, some seniors have recorded them in books."

"So amazing? Then, why don't we go in and take a look?" The girl stopped.