C376 Both Are Hard(2)

Today was May 19th of the lunar calendar, Thursday. There were still ten days left until next Sunday. Yang Chenxuan had stayed for so long mainly to give himself some time to test the quality of the oil.

If it was not appropriate, they could still terminate their cooperation. If the contract was signed, it would not be good to stand them up.

Bai Guifeng replied, "Alright