It is a not an entirely silly programme.
It was an 'experiment', admittedly, but flawed from the very beginning. The children chosen to be in Chinese School were in competition with the rest of Y9 who weren't. Children of 13/14 can very easily screw test results if they so wish to make the Chinese method seem 'wrong' or 'inadequate' and make our education system - a supposed child centred one, which I know is in words only, not practise - the one of choice.
Chinese method of teaching works because of the culture of the country. Chinese and British cultures are very different. A system and method that works in one country, will not work in another country without first changing the culture and attitudes of it's citizens.
That aside, as a teacher myself, there is a growing problem with the behaviour, attitude, stamina and drive to succeed and be ambitious of our younger generation. But since many of us were in education (70s, 80s even the 90s), society has changed as has parenting. Gone are the days of a 'clip around the earhole' from a police officer, parents, grandparents, neighbour etc (let's face it, it was seen as the norm back then), the times of dreading getting home after being sent to the head teacher's office because of talking in class and then getting lectured and a smack from not just 'dad' but 'grandad' too and 'proper' detentions and sanctions. Nowadays if a child has misbehaved and been sanctioned at school, they go home wailing to mum and dad who then approach school, all guns blazing, wanting to know why their 'precious child' is so upset!
We are not going to fix the problems with our education system by comparing it with 'Chinese School' BUT we can learn a lot from it whether that means adopting methods they use, tweeking what is already in place or using what has been seen and experienced to develop something new.
But it is exams and tests that are used to measure aptitude, performance, knowledge, understanding and in the 'Big Wide World' it is a measure of how suitable someone is for the competition of life - getting a job. And China win 'hands down' when put against the British. So they MUST be doing something right.