Mother and Son Chasing the Light During the Republic of China

[Republic of China + The male and female protagonists are mother and son + no cp] [It's no cp, not double. I originally wanted to write it double, but then I wrote it down and wrote it no cp] Huo Xun returned from studying in France and reunited with his mother whom he had not seen for seven years. Later, Huo Xun learned the true identity of his mother in one incident and resolutely stood on the same front with her...