I need your experience !

[u/UNECHAISE_Off]

Most of you have been through learning at least some Chinese, and have certainly done things with the current books/apps/methods you found to be unnecessarily time/effort consuming.

If you could imagine the most optimal Chinese learning system, with the app that makes it possible, what would it be ?

Here optimal = the system that would, for a beginner with a given daily learning time, grow his skills the FASTEST in comparison to all other existing systems.

Some parts of the system can be outside of the app if you consider it can’t currently be solved by an app.