This half hour was torture for Su Nian Nian.

  It turned out that under Gu Zichen's supervision, Su Nianian's problem-solving efficiency improved a lot, and the number of questions he did in half an hour was more than 37 minutes ago.

  However, when she handed it over to Gu Yichen for inspection, she was tragic again.

  "Can't you even get this simple calculation right?" Gu Zi Chen pointed at a math problem, his tone extremely disbelieving.

  That's a pretty complicated equation, Su Niannian had been calculating it on the draft paper for half a day, and now she looked at Gu Zichen suspiciously: "No way... I'll calculate it again."

  "Correct answer is 19. You made a mistake in the third small step when you took the square root, and missed a fraction in the fifth small step..."

  Su Nian was left staring in amazement, but he didn't believe it. How could something so difficult be calculated orally?

  She carefully recalculated it again, and indeed, the answer was 19...

  Su Nian's gaze at Gu Zichen completely changed to worship, it turned out that he was the real deal, a genuine academic tyrant!

  "Your fourth question, not careful enough, not cautious enough, many mistakes can be avoided, sometimes a small decimal point error will lead to significant errors." Gu Zi Chen pointed out her problem mercilessly.

  Su muttered under her breath a couple of times, forced out a smile: "Yes yes yes, I'll definitely change!"

  "Earlier you thought that since you're neither doing research nor finance, it's no big deal even if you make a mistake like this, right?"

  Su Nian's smile froze on his face, and in his heart, a hundred thousand camels were galloping by.

  What the...! Gu Zichen has become a genius or something! How did you even guess that?!

  It's too scary, indeed it's too dangerous to be with someone with such high intelligence...

  She silently scolded Gu Yichen in her heart, but Su Nian still humbly took note of his words.

  After checking the wrong questions, Gu Zi Chen lazily leaned back on the sofa and asked with his eyes narrowed: "Copy down all the questions you got wrong, which one can't you do, come ask me."

  "Oh...... okay......" Su Nian did as she was told, took out a notebook and obediently copied the questions.

  That small figure had an intangible magic that made Gu Zichen's gaze unable to move away no matter what. Fortunately, Su Nian was thick-skinned and dull-witted, otherwise she would have thought that Gu Zichen had some thoughts about her.

  Su Niannian's notebook was placed crookedly when she wrote, it was obvious that her posture hadn't been corrected since childhood. Gu Zichen expressionlessly straightened her notebook and said indifferently in the face of Su Niannian's wronged gaze: "Bad posture is bad for your eyesight."

  All of this is so frustrating! Su Nian felt depressed, thinking that she was far inferior to Gu Zi Chen in both intelligence and combat power, let alone now when she needed his help.

  She'll just have to bear with it; after all, there's nothing bigger than a man's ego.

  When she had copied half of the questions, Su Ye was attracted by a scene in the room again, and her pen drew a line on the white paper without realizing it.

  In the corner, her elegant Persian cat was pressing down on a large ball several times its own size with its body and trampling it mercilessly.

  In her heart, she silently gave a thumbs up to Bao's bravery in battle, but soon, Su Nian found something was off.

  Aiya aiya... How did this scene become a bit unsuitable for children! Bao bao, where are you rubbing against?!

  Gu Zhichen was about to scold Su Niannian, but before he could say anything, Su Niannian pulled him by the hand towards a corner and asked in a trembling tone: "Gu Zhichen, what are Baozi and Da Yuan doing?"

  Leng Mei took a glance and Gu Zi Chen also felt somewhat surprised. This painting style looks abnormal no matter how you look at it...

  "Lazy Warming's words": Hmm, today I'll add more updates, let's abandon our dignity together ~ cover face and run away, there are still updates tonight ~ move your fingers, asking for collection and recommendation votes ~

  (End of chapter)