Core of the Sage.

Summary

Du Yu is taken aback when Wang Wen Zhao announces his departure with Cai Feng to escape chaos. They express gratitude towards Du Yu for saving their lives. The demon butterfly clan, initially thought to be bloodthirsty, uses illusion in battle. Du Yu learns that the Tian Ma Mountain could be a safe haven for the demon butterfly clan due to its rich resources, but immortals guard it. Du Yu decides to write an original piece to gain the immortals' favor. After three days of organizing his literary works for the provincial exam, Du Yu is exhausted but enriched with supernatural abilities and literary treasures. On exam day, he receives a mysterious poem from an unknown admirer.

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