Chapter 86 (1/2)

LAN Yin's teaching is simple and rough. In addition to some subjects that need to rely on memory, she taught Gu Zichen and Xu Ziyan some memory methods.

The rest is the most difficult mathematics for the two. LAN Yin has more than 100 years of knowledge of mathematics and simplified teaching.

School teachers may learn mathematical formulas bit by bit for the teaching method of mathematics, and then integrate them into the problems.

But LAN Yin's teaching method is to instill a kind of mathematical logical thinking into their minds.

Instead of teaching them according to the textbook, she broke away from the textbook and taught them something more difficult.

If you can solve all the problems, those simple problems in the textbook are naturally not a problem.

Because Gu Zichen and Xu Ziyan have their own motivation, they study seriously and focus, and don't cheat or play slippery at all.

LAN Yin's class didn't end until ten o'clock in the evening.

After several hours of study in the evening, Gu Zichen and Xu Ziyan found that they seemed to understand what LAN Yin taught, but they didn't seem to understand it.

However, some memory methods taught by LAN Yin are very useful.

In this way, they can memorize the recitation knowledge in an hour, which is far more than the usual rote memorization.

At the end of today's teaching, LAN Yin doesn't leave anyone here.

Gu Zichen lives next door, but Xu Ziyan's house is a little far from here.

But fortunately, Xu Ziyan's driver has picked it up at the agreed time. She only needs to walk outside the gate of the villa community and can get on the bus and go home.

After seeing them off, LAN Yin went upstairs.

Because she was busy teaching this evening, she didn't even eat dinner. At the moment, she felt a little hungry.