Even every step is clearly explained, including what it is based on and the knowledge points applied.
The pages where those knowledge points are found in the textbook are marked clearly. He Yue was secretly surprised; besides her own brother, Chi Yan also has an astonishing talent for learning.
However, she has never seen this guy study in class; he's either sleeping or daydreaming with his cheek in his hand. How does he achieve such good grades?
It's simply inconceivable!
Apart from having a high IQ, He Yue couldn't think of any other answer.
After Chi Yan's guidance, He Yue's mind was suddenly enlightened, and this type of problem was easily solved. The frustration she felt earlier was gone.
She turned her head and glanced at Chi Yan sleeping on the desk, thought for a moment, and said to him, "Thank you!"
Chi Yan let out a light hum, as if he accepted it.
