บท 4334: A test (3)

When he had completely calmed down, little crane grass picked up a medical book and began to read it seriously. This medical book was a very simple medical theory book, which was given to the HU family's child by the HU family as a cover. Therefore, little crane grass didn't have to put in any effort to read it. He could remember all the medical theories introduced in the book after reading it once.

Little crane grass didn't read too much of the medical book. He only read about ten pages before he stopped. He closed the book and started to write down the content he had just read. After re-writing all ten pages, little crane grass put down the pen and read it again carefully before going to bed.

Hu Yuan had been paying attention to the little crane grass. When he realized that the little crane grass went to rest at about the same time as every day, he could not help but reveal a satisfied smile. A person with self-control was also the key to becoming a botanist.