Zheng Tan arrived in Beijing in the middle of November, and by the time his part of the filming was finished, it was almost mid-December. His part was considered complete, with no need for reshoots. As for the subsequent shooting, Zheng Tan didn't need to keep following the filming crew around anymore. If he really had to follow them, it would probably drag into next year, as the crew's journey wasn't over, but Zheng Tan planned to return to Chuhua City earlier to celebrate the New Year.