The new UK study visa policy has been implemented since July 6 | UK study policy consultation

Not long ago, the UK Immigration Office announced that it would simplify the application materials and procedures for UK study visas such as T4 and T2 from July 6, 2018. So what changes will there be in the application process for the new UK visa policy? What are the differences? What are the precautions for applying for a UK study visa now?