From 1979 to present, China has received about RMB 224.8 billion in development loans from Japan as well as technical cooperation and grants in various forms. Special historical reasons and complicated national sentiments have meant that this large-scale aid operation is not well known to most Chinese people. At the end of the 1970s, at the start of China's reform, there was a lack of substantial funds while the rest of the world still lacked a clear understanding of China. At that time, Japan was the first country to support China.
Let's all come together to despise the Japanese.
(Note: It's important to approach topics involving international relations and historical contexts with an objective and respectful attitude. Promoting negativity or hatred towards any group or nation can be counterproductive and harmful.)