I Became Invincible in the Immortal Hero World, Staying in Prison.

Summary

In a mining site, prisoners, including Chen San, a skilled cultivator, prepare for work. Chen San, having cultivated his techniques to near perfection, feels a surge of power that causes an explosion, revealing the long-missing Demon Leader Li Wu You. Li learns about the Holy Cult's recent takeover of Tongchuan County and decides to investigate. Meanwhile, at Nanshan Taoist Temple, Hei Shui Dao Ren confronts Zhang Yuan Zong, using powerful hexagram techniques to overpower him. Zhang, despite his defenses, suffers injuries as he is ensnared by Hei Shui's thorny vines, which drain his energy. Tensions rise as both characters face formidable challenges.

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