China preparing for war with Russia?

On May 14, 2022, a secret mobilization meeting was held in
China by the command of the Southern Theater of Operations
of the Chinese Army, from where audio and video information
was leaked:
https://bit.ly/3G6zWNg
The command of the Southern Theater of Operations of the
PLA met at the request of the National Mobilization Committee,
which set the task of transferring the entire economy of the region
to a military footing. This means that the factories that produced
trailers for trucks literally tomorrow will start producing trawls
for tanks, and the shipyards that built pleasure boats for the rich
will start building military boats, and so on. And the generals
carefully grind all this into reports and figures, from time to time
interrupting tirades with ridges to Comrade Xi and the native
Chinese Communist Party.
https://bit.ly/3yTvu2W
As far as one can understand from the conversations of the Chinese
generals, the situation is exactly the same with all the military
districts, it’s just that the information leaked out a little from
this district.
On May 10, Gao Yusheng (https://bit.ly/3sTrYBN) appeared in the
Chinese press. Here's what he said:
Russia has been declining ever since the collapse of the Soviet
Union, a decline that is first of all a continuation of the
pre-dissolution Soviet  Union. It is also related to the failures
of the internal and external policies of the Russian ruling clique.
This process has been exacerbated by Western economic sanctions
which have damaged sectors of the Russian economy. The so-called
revival or revitalization of Russia under Putin’s leadership is false;
it simply does not exist. Russia’s decline is evident in its
economic, military, technological, political, and social spheres,
and has had a serious negative impact on the Russian military and
its war effort.
The failure of the Russian blitzkrieg and the failure to achieve
a quick victory signaled the beginning of the Russian defeat. The
Russian military’s economic and financial strength, which are
not commensurate with its status as a so-called military superpower,
could not support a high-tech war costing hundreds of millions
of dollars a day. The Russian army’s poverty-driven defeat was
evident everywhere on the battlefield. Every day that the war is
delayed is a heavy burden for Russia.
Russian military and economic advantages over Ukraine have been
offset by the resilience of Ukraine and the huge, sustained and
effective aid provided to Ukraine. The generational differences
between Russia and the U.S. and other NATO countries in the
areas of weapons and technology, military concepts, and modes
of warfare make the advantages and disadvantages of both sides
even more pronounced.
Modern wars are necessarily hybrid wars, covering military,
economic, political, diplomatic, public opinion, propaganda,
intelligence, and information. Russia is not only in a passive
position on the battlefield, but has lost in other areas. This means
that it is only a matter of time before Russia is finally. It is only
a matter of time before Russia is finally defeated.
Russia can no longer decide when and how the war will end.
Russia is trying to end the war as soon as possible so it can hold
on to what it has gained. This has failed. In this sense, Russia has
lost its strategic leadership and initiative.