The companionship in childhood unexpectedly turned into a nightmare later on
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"Cousin, you will always stay with me, right!" The boy in front of him asked expectantly. "Yeah!" "That's great! I finally have someone to play with me!" Looking at the boy in front of him who was so happy, the corners of his mouth also raised slightly.
…
"Nanfan, you said you would always stay with me. This is what you promised me. There is no room for regret!"
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Let me go!
Purpose: Cherish the people you love and don't regret it too late