<Where else do people expect them to pass? Through Taiwan strait? That would just create more tensions.>
What tensions? The PLAN and PLAAF move freely in Taiwan Strait.
When Hong Kong was occupied by the British, the PLAN submarines and warships move freely in Hong Kong water.
No, it's got nothing to do with Taiwan Strait. China does this to remind the Japanese and US navies that the PLAN has the power to project fire power far from its shore.
What tensions? The PLAN and PLAAF move freely in Taiwan Strait.
When Hong Kong was occupied by the British, the PLAN submarines and warships move freely in Hong Kong water.
No, it's got nothing to do with Taiwan Strait. China does this to remind the Japanese and US navies that the PLAN has the power to project fire power far from its shore.