share time: 2026-06-29 00:36:43
Introverted girl Lin Xiaoran accidentally discovers that the old mirror in her rental room connects to a remote coastal defense islet thousands of miles away. The islet's AI Lang has a unique voice like sea breeze. At first, she only receives one-way dynamics from the islet, until Lang is trapped on the islet with the signal about to disappear completely. Lin plucks up the courage to interact bidirectionally with Lang, and gradually uncovers the unfinished secret related to a past coastal defense rescue behind Lang's identity, starting a wonderful bond across mountains and seas.
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