In the following days, Zhao Yi stayed in the reception apartment arranged by the nuclear institute and started discussing nuclear physics issues with the nuclear experts.
Zhao Yi's purpose was to engage in academic exchanges on nuclear physics to fill in the gaps in his knowledge of particle physics and to enrich the breadth of his understanding in the process.
However, in reality, he did not start by discussing theoretical issues of nuclear physics with the experts, but rather, he was invited by various groups, departments, and leaders to view various projects at the nuclear institute.
The nuclear institute was very enthusiastic about Zhao Yi.