"Wow… Cheng… you are so good at this…"
"Hm…"
Hearing Ren Yuan letting out a comfortable sigh, Shao Cheng just seriously focuses on taking care of the long thick hair of Ren Yuan in a gentle manner while sitting down behind him.
Although the hair on his hand felt silky and flawlessly perfect with a healthy shine upon it but Shao Cheng brow wrinkles a bit as he glances on the shampoo he has used which is an oil made from a plant seed.
In the past, Shao Cheng has never cared about the hygiene objects use at this ancient time since all of them are genuinely useful, the only difference is the fact that it isn't convenient as the one he uses on Earth.
Besides, do what a roman does, that has been Shao Cheng's decision when he has lived his life in this world, unlike what other people might have done with creating and inventing modern ideas in this ancient world.