1. The old Jinan Railway Station built by foreigners shows China's tolerant attitude towards western culture, which has been the consistent practice of China's national culture for thousands of years.

2. This is the factual material to prove that "foreign things serve China", which coincides with the national policy of opening to the outside world and invigorating the country;

3. Culture has no national boundaries, and cultural exchanges should not be interrupted because of different political views. In those days, German Hitler did not bully China, but gave some military assistance (which failed because of Japanese invasion of China).

Conclusion: To adopt an inclusive attitude towards foreign cultures and make foreign things serve China is to remember that the original intention of our reform and opening up is to learn advanced foreign technologies and management methods, narrow the gap with developed countries, improve the country's economic strength and improve people's lives as soon as possible.