YOU SAID:

So, I started writing a book yesterday and I just sold it for five millions

INTO JAPANESE

それで、私は昨日本を書き始めました、そして私はちょうどそれを500万で売りました

BACK INTO ENGLISH

So I started writing Japan last year, and I just sold it for 5 million

INTO JAPANESE

だから私は去年日本を書き始めました、そして私はちょうどそれを500万で売りました

BACK INTO ENGLISH

So I started writing Japan last year, and I just sold it for 5 million