Japan deliberately created and launched a war of aggression against China?

More meaning?

The September 18th Incident (also known as the Fengtian Incident and the Liutiaohu Incident) was a war of aggression against China deliberately created and launched by Japan in the northeast of China, and it was the beginning of Japanese imperialist aggression against China. ?

1931September 18 On the night, under the arrangement of the Japanese Kwantung Army, the railway "garrison" blew up the South Manchuria railway track built by Japan near Shenyang Liutiao Lake and planted it on the Japanese army. The Japanese army used this as an excuse to shell Shenyang Beidaying on the grounds of "September 18th Incident". The next day, the Japanese army invaded Shenyang and successively invaded the three northeastern provinces. 1February 932, the whole northeast fell. From then on, the Japanese established the puppet regime of Manchukuo in the northeast of China, and began to enslave and colonize the northeast people for 14 years.