Why Is My Little Brother Like This?

Su Yingmei transmigrated into a male-oriented post-apocalyptic supernatural novel, in the role of the reborn powerhouse male lead's evil older sister. In her past life, the original character threw the male lead, Lu Zhaoran, into the mouth of a supernatural creature to save her own life. In this life, Lu Zhaoran has been reborn and throws his evil older sister into the creature's mouth. Su Yingmei: QAQ. - In his previous life, Lu Zhaoran protected Su Yingmei as they crossed a supernatural zone and reached the first safe zone. But he never expected Su Yingmei to betray him and leave him as food for the supernatural creatures. Reborn, he looks at Su Yingmei, who is terrified out of her wits by the creatures, and smiles gently. "Big Sis, don't be afraid. I'll protect you." Su Yingmei got unlucky and transmigrated into the evil older sister who betrayed the male lead. According to the plot, she's about to die. Su Yingmei: QAQ. A timid, beautiful heroine x a male lead who seems incredibly kind This isn't a serious novel, so don't come in expecting a serious, plot-heavy story. I'm just writing a silly romance with lots of chaotic original worldbuilding. Read it for fun. It's short, and I have chapters saved up. Theme: Survive