Even, after recuperation, her skin became more pink and tender.

Obviously, Lu Chen's ointment can not only heal injuries, but also beautify the skin.

"Honey, I didn't expect your medicine to be so powerful. You really can't see any trace."

Concubine Cao Xuan tapped her fair and tender face lightly with her fingers, looking very happy.

"I told you that there will be no scars, do you believe me now?" Lu Chen smiled slightly.

"Not bad, Bi Yan Dan can beautify the skin, and this ointment can heal wounds and remove scars. Combining two of them, it is simply invincible!"

Concubine Cao Xuan's eyes rolled, and she had a plan to make money again: "Husband, can your ointment be mass-produced? I believe that as long as there is a wave of publicity, it will definitely become a hit!"

"You're smart, but I'm going to disappoint you."

Lu Chen shook his head with a smile: "My ointment requires too precious medicinal materials. A small fingernail is worth a thousand gold. It is difficult to mass-produce it and can only be used by myself."

"That's a pity." Concubine Cao Xuan was quite regretful.

As a business woman, making money has almost become an instinct.

"Of course, if you really like it, I can give you a little improvement."

Lu Chen suddenly changed the subject: "I can replace the rare medicinal materials inside with common medicinal materials. The cost can be greatly reduced, but the effect is a bit worse."

"How much is the difference? Can it remove scars and beautify?" Concubine Cao Xuan asked tentatively.

"Of course, it just takes longer." Chase Lu replied.

"It doesn't matter, as long as it works." Concubine Cao Xuan's eyes lit up.

"Okay, then I'll give you the formula in a few days." Lu Chen smiled.

"That's it! The old rules, if you make money, we will get half of each!" Concubine Cao Xuan raised the corners of her lips.

People sit at home and money comes from heaven.

She can conclude that as long as the advertisement is done well, the value of this ointment will never be lower than that of Biyan Dan.

"sister......"

At this time, Cao An'an suddenly pushed the door open and walked in: "Dad needs you for something, so I want you to go to the conference hall."

"good."

Concubine Cao Xuan nodded, pulled Lu Chen and prepared to go out.

"Sister, Dad said, you can only go alone." Cao Anan spoke again.

"one person?"

Concubine Cao Xuan raised her eyebrows slightly.

"Maybe it's something personal, you go, I'll wait for you in the banquet hall." Lu Chen smiled slightly.

"Well, I'll go back as soon as I go."

Concubine Cao Xuan didn't say much and quickly left with Cao An'an. JrNovels.com