When I do construction problems, I am always unable to find the entrance from which I can find the solution in the tutorial. It seems to me that the tutorial methods are just 无中生有(created out of thin air). How can I find them too?
How to Approach Construction Problems
When I do construction problems, I am always unable to find the entrance from which I can find the solution in the tutorial. It seems to me that the tutorial methods are just 无中生有(created out of thin air). How can I find them too?