How did the poinsettia in the deep palace song come from?

Players of Deep Palace Opera wander around Ye Ting and Fengtian Louguan Sendai, which may trigger a special event and get poinsettia.

1. First find the Leave Bedroom button in the action interface, and click to enter the big map.

2. Then find the Fengtian Building button on the map and go to Fengtian Building during the day.

3. Pray five times in Wang Xian Temple to unlock the Sendai view, and click the Sendai view button.

4. Finally, enter the scene of watching Sendai, and click the Wandering button to get poinsettia.