I said why the movie has a same-sex label, it turns out that the heroine suspects that she is in love with her same-sex friend Lin Yuezhen. She also often wrote the words "I am a girl and I love girls" on the "vent wall" in the school gymnasium, girl.
The blue door in the movie, I agree with the meaning: through the blue door, the blue door of the swimming pool is the blue door of the swimming pool. Pure emotion, so the blue door is a door leading to growth, or a door leading to the unknown, just like the description in the film, standing outside the door can't see inside, only listening to its voice and seeing no one, Yuezhen, who had a crush on Xiao Shi, just imagined outside the gate, while Xiao Rou entered the gate. Although she was forced, Xiao Rou saw everything inside the gate and said the words entrusted by Yuezhen. the goodwill of the clerk.
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