I got certification in 1, 2017 and taught Chinese in Hebrew university in 2017-2019.
And also got the certification about Mandarin pronunciation.
Two of my students were got the champion in Israeli university students Chinese competition.
If you want to speaking Chinese in sever mouthes ,it is possible but you must everyday learn more than five hours.
I recommended you spend one year everyday two hours, that is easy way.
Don't push yourself a lot, if you know the rule about the Chinese ,you will feeling you are in other world.
Free to ask me any question about Chinese.
Right now Zoom meeting or Come with me.
To know the Chinese character.
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