That said, I could access your link and will comment as such:

• this is about the third "final" decision on an itinerary by the Russians, so I will not hold my breath...

• as a consequence, the pipe is far from built and unlikely to provide oil to China before a nimber of years (the same holds true for the Kazakhstan to China pipe which also benefits from big announcements and signatures every now and then). So China will keep on receiving some volumes of oil from Russia by railcars for the foreseeable future, and the rest is, well, premature to count on.