private int hashCode(int seed, byte[] bytes, int offset, int count) {
        for (int i = offset, limit = offset + count; i < limit; i++) {
            seed = (seed * HASH_MULTIPLIER) ^ (bytes[i] & 0xFF);
        }
        return seed & 0x7FFFFFFF;
    }
@see java.nio.charset.CharsetEncoder#maxBytesPerChar()
turms-server-common/src/main/java/im/turms/server/common/infra/lang/Utf8String.java