Need to drink

All the eyes were upon her and Soohyun found herself growing anxious. She had a hard time controlling her nerves earlier. 

Then, Han Minhyun's words on how to not let fear and insecurity impact her came into Soohyun's mind. Although it was slightly difficult, she managed to clear away her mind.

Butler Shin coughed and started, "About the entire process, Master will be pouring some of his blood into the glass, and you will be mixing your blood along with his, Mistress. 

After that, I will be reciting an incantation upon it, and you will be drinking the blood then after standing inside that circle along with Minhyun. After that, I will be mumbling some spells, and everything will be going on its own then. You will be needing to fight against everything that is targeted towards you."