When zongzi was first exported, the name was a lengthy noun explanation. With the passage of time, zongzi was known and loved by people in many countries, and returned to its own name zongzi. Similarly, erhu, Taiji, Facebook, Yin and Yang, Mapo tofu and other things with strong Chinese style have also experienced a step-by-step process from free translation to transliteration.
The international identity of culture has always been silent is intended to be explained by this passage.