MTL - Blind Date In Time and Space - Chapter 302 Maien is by the master's side

Ever since she transmigrated, she was blessed with an inbuilt anti-poison detector.

Beep beep – What? Her father’s concubine was evil and her half-sister was vicious?
Beep beep – Ah! She was in an arranged marriage and her husband did not love her?

Who cared? She could kill those evil creatures instantly with her high intelligence.

Her unparalleled beauty attracted countless suitors and her popularity topped the charts. No one was immune, even the emperors and princes were all captivated by her…

- Description from Novelupdates

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

- Description from Novelupdates

Su Chen lost his sight in an unfortunate, unanticipated encounter. He was unwilling to give up despite suffering one of the most tragic fates possible in the human realm and fought on. Su Chen wants to use his own efforts to create a completely new destiny, both for himself and for mankind!

One night she gets drunk and mistakes the most well-known Mafia boss for a Host* and intends to sleep with him.