How to make the special effect of the glory of the king Jade Rabbit's Cheng Xiang returning to the city?

Obtained through activities. The special effect of the glory of the king Yutu's auspicious appearance and return to the city was obtained through activities during the Mid-Autumn Festival on August 15. This activity has been cancelled. As of February 8, 2023, there is no way to get the special effect of returning to the city with Yutu's cake. Let's go online on August 15, 2023 and see if there is any way to get it back.