C267 Sneaking towards enemy

Yu Er asked worriedly: How confident are you in this?

I thought for a moment and said, If I were to go alone, I'd have a fifty percent chance.

She followed my instructions and asked, What about me?

Sixty percent. I answered offhandedly.

She put her head close to mine and stared at me like a tiger. I took two steps back, and she asked unhappily, Why are you fifty percent alone? Including me