UK visa holder flight for two different country.

Hi, Kindly advise me can i get a free transit visa for the below plan or not,as im flying on one way ticket however will purchase seperate one way ticket from **TOKYO** to UK in furure

Flying with **MU** from Delhi to BEIJING on a hopping flight via SHANGHAI on **MU564 ** Then after 3 days from BEIJING to TOKYO **again on the hopping flight with ** MU 271**

MY JOURNEY IS FROM DELHI TO BEIJING ( 72 HOURS TRANSIT ) AND THEN TO TOKYO . Kindly advise as soon as possible please .

Thanks