1, the panda's return to the city is a reward in the anniversary celebration, which is of commemorative significance. The special effect of the pig's smooth return to the city is the activity reward in February 20 19.

When the panda returns to the city, it only needs to take part in the activities, and then it can get the permanent use right. But if the pig thing succeeds, players need to accumulate 1888 points to gain permanent access.