He had courage, and wouldn't give up just because it was dangerous. Otherwise the Dai family wouldn't have been so influential today.
In fact, the Dai family had been through a lot before they earned a position in the capital. They had been on the verge of failure many times before, so Master Dai knew how dangerous this road was.
They must have effective control of it before taking action.
"Master Dai, you know it's risky, but the Leng family has enough confidence to make it happen. As long as the Dai family is willing to work with us, I think there is an 80% probability that we'll succeed," said Jing Yunyao.
The probability was about 80% instead of 90% or 100%, because the Leng family couldn't just do whatever they wanted, but an 80% probability wasn't low.
Hearing Jing Yunyao's reply, Master Dai had hope.
"What do you need us to do?" asked Master Dai.