Capital economic growth leads to globalization which is inevitable unless u want China quits the global market ,i believe the world in the future is a place where no specific boundary between nations ethics and culture.maybe in the future it would be laughed at when people put so much emphas on being "isolated ".but the most important thing is to conserve and preserve our own culture instead of avoiding the coming of western ones.
one reason is it's in vain another is making ourselves stronger is the best way to defeat enemy if you label them as intruders .
the last one is we find so much joy in experiencing different fesetivel and one festivel in one culture intrigues different feeling and inspiration ,it's another way of being part of new century.