A Waveworn residue featuring a double-layered spherical shell. However, the inner balance has been disturbed, causing the Remnant within the inner core to reduce to the Reverberation.

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From the original Chinese text:

呈现双层球壳嵌套结构的海蚀遗留物，然而其维持的平衡态已被打破，内核所蕴藏的回音已经衰减为残响。

Waveworn residue which presents a double-shell nested structure, has had its balanced state disrupted, and the Remnant hidden in its core has decayed into Reverberations.