Some think China has good reasons to want better relations across the region. Douglas Paal of the Carnegie Endowment, a Washington think-tank, says the recent diplomacy is part of China’s “counterbalance” to America’s rebalance in Asia. China has realised that it has been “scoring own-goals all over the region”; now it wants to tone down disputes. Worried about managing hostility on two fronts, it is trying to mend some fences. But China’s neighbours would like to see smiles from Mr Xi and Mr Li translated into a less assertive approach on the high seas.
http://www.economist.com/news/asia/21678002-no-more-mr-nasty-guy-china-tries-be-nice-reef-knots