C231 Undercurrent surge

"My blood?"

I lowered my head and looked at my hand. Without saying anything further, I picked up the kitchen knife and slashed my palm.

After a short pause, blood began to gush out.

I flipped the Heaven Speculating Arts open, and then clenched one of my fists, allowing the blood to drip onto the Heaven Speculating Arts.

During the whole process, I kept my eyes fixed on the page