C1867 It's time to fight

"How confident can you be to kill her?" Lord Yu looked at Nan Feng and asked.

Nan Feng looked at Lord Yu in astonishment, "I can go up and fight her?"

"Tell me first, what's your chance of winning?" Lord Yu looked at Nan Feng and asked.

"Seventy percent. The other thirty percent is an accident." Nan Feng thought for a while and said. Actually, he felt that seventy percent was already low