Actually I don't think China needs Russia's help, but China doesn't have to be a hermit and ignore other countries just becuase it can. The last time China had that attitude, it lead to the "100 years of humiliation". If Russia doesn't have a stake with China, or if it has a bigger stake with someone else (like India for instance), then it is less likely that Russia will support China's interests in the future if it comes time for Russia to "take a hit" for China if China didn't "take a hit" for Russia in the past (which this Su35 deal seems to be if its true, as it really doesn't offer China any advantages).
Hmmm, who says ignoring other countries? Did I ever say China should close its doors and shut everyone out. I spent 2 posts detailing how China AND Russia would enjoin mutual benefit if they collaborate in the civilian sector. It will benefit both nations economically and send goodwill to their neighbors. Isn't that better than buying weapons and making everyone nervous?
Things like 24 Su-35's are not stakes in any form. That's like a grain of salt compared to mountains of salt that these nations routinely deal with. Russia will not even make it into consideration when making their decisions. Russia has major arms deals with India, which makes China very uncomfortable. Has Russia decided to back off those deals simply because China doesn't like it? The US and China do major major business together. Many multinational companies (if not almost all big companies) in the US invest heavily in China. I would say the US has huge stakes in China. China is THE biggest debtor of the US. I would say the US has huge stakes in China? Did the US put this into consideration when selling weapons to Taiwan? Did the US consider any of its "stakes" when challenging China whenever and wherever possible? And you think a few fighter jets can sway how Russia would behave? That's simply ridiculous. What decides how Russia would behave is its OWN interests. Buying and selling weapons are NOT interests and have absolutely nothing to do with its political decisions. The US sold weapons to both Allies and Germany at the beginning of the WWII. Did that affect how the US saw its own alliance? The Soviets sold weapons and helped China with all kinds of technological stuff in the 50's and 60's. Did that affect how the Soviets and China made their political decisions?
At this stage in the China-Russia relationship, if China doesn't end up being the losing side in this Su35 deal then they are going to have to do it somewhere else (maybe an oil deal), as China can not be seen to be "always winning" as that wouldn't play well with Russia's domestic audience as much as Russia always having the better deal wouldn't play well with Chinese audiences. This is called geopolitics, and China has to play it or it will be left isolated from the rest of the world, or at the very least left with no true friends in the world.
Let's say ASSUMING China is desperately trying to win a favor from the Russians,
CHINA CAN DO IT USING CIVILIAN INVESTMENT. Military cooperation is not the only thing. Frankly, it is the last thing average Russians would care about since all this military stuff is so far away from their everyday life. It is the civilian investment that will impact average Russians and they will mostly likely appreciate more. You keep sounding like buying a few Su-35s will save the world. Wake up and smell the roses, my man. It will NOT!!! China IS playing the geopolitical game and has been playing it for the past 3 decades.
And China has been playing a SUCCESSFUL geopolitical game with the US and other major powers WITHOUT EVER INVOLVING MILITARY TECHNOLOGY. Why would China do anything different with the Russians?
China has not made any major weapons deals with Russia for a decade. Has that affect the relationship with Russia during this period?
So let me make it absolutely clear. China can tighten the bond with Russia by investing in civilian sectors, which can go up to trillions annually. These investments will benefit both nations equally. Compared to this, a few billion $$$ of Su-35 will not win any goodwill from the Russians. And China does not have to lose something to gain something else. There are plenty of win-win situations than buying a few Su-35.