Russian lands 1600-1650 (Chaos)

(Population at this time: 16 million, - 18 million, 5 million)
Since 1600: Novorossiya undergoes an amazing modernization process, introducing many advances imported from . Except for Chinese arts and science, the changes also concern the life of the common man, like drinking tea, gambling with cards instead of dice, wearing clothes with a more Chinese style
1602: Grand Prince Pyotr of Vladimir crowned first Czar of Vladimir-Suzdal.
1604: Polish king feels angered by the new Czar, wants to get rid of the Russian threat, starts a preventive war against Vladimir-Suzdal.
1609: (OTL Charkov), capital of the Kipchaks / Kumans / Polovtser conquered by Kiev-Chernigov.
1610: Polish army destroyed in the .
1612: . Poland has to cede the former princedom of to Vladimir.
1613: Chinese school of expands so that everything concerning China is taught: Their language, their technologies, their culture, their strategy, their philosophy, everything. Some of this knowledge will filter to Old Russia, together with republican ideas (see below!).
1617-32: . When Kiev-Chernigov supports them, Vladimir has to accept that they leave. The republic of Novorossiya is founded. Capital becomes Yenisseisk.
(Population at this time: Vladimir 20 million, Kiev-Chernigov 22 million, Novorossiya 7.5 million)
1629: Novorossiya builds the first Russian dry dock at (OTL Vladivostok), with the help of Chinese artisans, paid by money earned with otter pelts sold to China.
1637: Novorossiyans found first settlement on (OTL Hokkaido).
1638: Novorossiya gives itself the first constitution.
1644: Novorossiya claims .
1647: Novorossiyan republic makes a contract with the Hong empire to fight the people north of the Chinese Wall. The emperor sends them strategical, scientific and technical advisors.