I need a visa to China so as to obtain a visa there to Lithuania for my studies.

Sir,
I have an admission in Lithuania and i have also paid my school fees in full.i wish to obtain a Chinese visa so as get to the Lithuanian embassy to obtain a visa to Lithuania.My appointment date at the Lithuanian embassy in China is on the 27 of August 2019.
Sir,what documents do i need to apply for a Chinese visa.
Kind Regards.
Tamfu Augustine Ngeh.