Sophistry? Holding a Square Halberd, Specializes in Stabbing the Old, Weak and Disabled

[Space of weird talk + live broadcast + real-life and dungeon synchronization to solve crimes + system + funny + not brainless + not holy mother + recognize ghost as father] Lu Xiaobu's spirit transformed into a 12-year-old young lady. And this is a world where weird stories have come! Then, a voice remembered in his mind, "Congratulations, you were selected by the Weird Talk Space!..." Fortunately, he awakened the system that is necessary for time travellers—[The Father-in-Worship System] As long as he successfully worships the ghost as his adoptive father and kills him indirectly or directly, he will receive various rewards! When he encountered a powerful ghost, Lu Xiaobu immediately took a big step, curled his lips, and knelt down on one knee. "Bu has been wandering for half his life, and he only regrets that he has never met his master. If he doesn't give up, Bu is willing to be his adoptive father!" Ding! Congratulations on becoming the adopted son of the Ghost King. As a reward, Fang Tian will have a painted halberd and a red rabbit horse! Bite! The indirect patricide is successful, and you get a three-day experience card of the Ghost King's strength! Ghost King: "＊＊＊!" Ding! Successfully worshiped the Ghost Lord as his adoptive father and gained three thousand ghost energy! Bite! Kill your adoptive father and get the beast-faced head-eating chain armor! Bite! … I don't know how many times I have gone through the dungeon. A little shota, carrying a Fangtian painted halberd on his shoulder, holding a red rabbit, and wearing a chain armor, was walking unscrupulously in the world of lies! There was a ghost king who couldn't stand it and wanted to beat him. Lu Xiaobu held his head and shouted, "Father, save me!" Qianbai Guihou flew to him: "That one dares to touch my son!" (In case it affects the enjoyment of the story, the system will not be too strong in the early stage. The protagonist mainly relies on his own brain to clear the story.) (The introduction is insufficient, please move to the text.)