7ced8173bc826df73aea80ec4387737392d16d7a6c5bdcfa653c2dd89e86

기층 집단은 조몬이 유력

7ced8173bc826df73aea80ec43877c73106758257e5de48142fc494341a1

7ced8173bc826df73aea80ec43877d73224823f7d8c073dbbaad9ed6d434

7ced8173bc826df73aea80ec43867473f2fd6fc600393ff802e65273099d

7ced8173bc826df73aea80ec43867573ed568361731677ccdf77c712a3f5

7ced8173bc826df73aea80ec438676735ce22341e01729cec9adf0ea45dd

- dc official App