Thank you for the great lecture!

Good good good again

Thank you for the lecture.

thank you!

I was studying backend and became interested in blockchain, so I listened to it for a while. It seems like a good lecture to focus on~

I feel like I'm learning really in depth and detail from beginning to end. It was very helpful!

This is truly the best lecture

Good.... ^

I'm listening to you so well

It is not for beginners. The barrier to entry is higher than you think, so you should at least learn how to use the terminal and all the basic languages related to it to understand it. Please note that the code itself is different because the version is different.