The novel is the final part of a trilogy , and is preceded by " Datang Youxia Zhuan " and " Longfeng Baochai Yuan " .
Head entity: longfeng baochai yuan Q11180732 21 22 23
Tail entity: datang youxia zhuan Q5227469 15 16 17
Relation (head \u2192 tail): P155
Inverse relation (tail \u2192 head): P156