Douluo's Yandere Tang San

What to do? I'm panicking now. I accidentally became Tang San's sister. Not only was Tang San forced to get involved, but why was there something wrong with the way Tang Hao looked at me? Later, I learned that I was Tang San's half-sister? ......... Later, Tang Nian wanted to commit suicide, but his soul power was blocked. [Tang San is a little sickly in this book] If you don't want to see it, you will exit by yourself, thank you!