Open xinrong2019 opened 4 years ago
https://xinrong2019.github.io/post/oracle-chuang-jian-biao-kong-jian-chuang-jian-yong-hu-de-wan-zheng-guo-cheng/
温故而知新
https://xinrong2019.github.io/post/oracle-chuang-jian-biao-kong-jian-chuang-jian-yong-hu-de-wan-zheng-guo-cheng/
温故而知新