translation.en: Well no, not pieces of plastic, but stone seals, copper tablets, pottery and, surprisingly, one large sign board, which was found buried near the gate of a city.
translation.zh: 不是在塑料片上 而是在石头图章，铜片上 陶器，还有令人惊讶的 在很大的符号石板上 掩埋在城门附近的