He disliked Yan Shu because Yan Shu was commissioned to write the epitaph for Empress Dowager Li Chenfei, Emperor Renzong's mother. The epitaph stated that Empress Dowager Li Chenfei only had one daughter who died young.,Now even Yan Shu had no way out. He couldn't find any excuse, and suddenly he heard a clap of thunder. The heavy rain outside reminded him, so he said softly: "It's raining outside.",Now he only had one thought, and that was to recover his sight as soon as possible.。