Hello Sir, I found this post to be very good and have spent some time reading through more than 50 pages. However, because I am Chinese and my level of English is quite limited, and using translation software doesn't always provide accurate translations, I'm having some difficulty understanding it. I've tried drawing a few pictures based on my understanding. Could you please check if they are correct? Thank you.Hello Sir, I found this post to be very good and have spent some time reading through more than 50 pages. However, because I am Chinese and my level of English is quite limited, and using translation software doesn't always provide accurate translations, I'm having some difficulty understanding it. I've tried drawing a few pictures based on my understanding. Could you please check if they are correct? Thank you.