C564 I Have a Special Way of Doing This

Legend has it that the authors of the mysterious book Back Push Map that prophesied a thousand years ago were the old Daoist Yuan Tiangang and Li Chunfeng. For Yuan Tiangang to personally choose the day of Li Xin's wedding, it showed how much Li Shimin valued Li Xin.

In order to reflect the importance of Li Shimin's order as well as his respect for Li Xin