In the Last Days, My Sister Has Become a Vampire Boss!

"Brother, can I bite you?" "Just a small sip." Su Ze traveled through the apocalypse and had a sickly loli sister. Looking at his sister's longing eyes, Su Ze shuddered. Because his sister is a vampire! At the critical moment, a mysterious selection box appeared in front of Su Ze's eyes. A. Reject the younger sister, kill the younger sister to prove the truth, reward the ancestor's bloodline, and gain Lilith's attention. B. Promise your sister and become the last vampire, and you will be rewarded with +1 basic attributes. "Is there still a choice?" Looking at the selection box in front of him, Su Ze chose b without hesitation... Ps: Newbie, new book, the introduction is weak, please read the text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.