Protagonist, also known as Prince Zhen. A powerful figure hunted by assassins sent by 'the Master.' Collapsed at Shunhe Temple and was saved by Liu Qingxu. Used the alias A-Si when signing the debt contract. Cold, sharp-featured, with narrow phoenix eyes and a robust physique over 180 cm tall. Initially suspicious and wary but ultimately bound to serve Liu Qingxu until the eighty-thousand-tael debt is repaid.
