You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

In diplomacy, #China is confident as it has never teamed up with an alliance or a group to target any country, nor has it ever tried to sow discord among countries. Running one's own things well is more important. Peace&amp;cooperation are shared aspirations of the int'l community.