The male lead's name was similar to the one in the female novel. Gu Yuena's male lead Tang San's brother's surname was Tang. What was the name of the novel? Was it because of the male lead's awakening?

I recommend the novel Douluo: I Want to Protect My Brother Tang San to you, because the male lead's surname is Tang, and he's Brother Tang San, which meets your requirements. The novel described Douluo Continent's Tang Yaoyao transmigrating to become Tang San's younger sister, awakening twin spirits, and swearing to protect her brother. I hope you like this fairy's recommendation. Muah ~😗