Chapter 4043: Serpent Shadow, Dragon Shadow

轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！ormidable killing restrictions, it's understandable. After all, setting up such a grand formation is no easy feat. 。The more advanced the offensive formation, the higher the difficulty of refining it...