四次元少女是什么意思

When he swallowed the Empty City Crossing Knowledge Pill and started practicing again, he was pleasantly surprised to find that his sea of ​​consciousness was also expanding as his cultivation level improved. Before, when his cultivation level improved, his sea of ​​consciousness would also improve. It was definitely not so obvious and direct. This time I practiced with the Empty City Crossing Knowledge Pill, and my cultivation and consciousness improved almost simultaneously....