How many chapters are the main tasks of the original god Sumeru?

The main task of the original god Sumeru is divided into three chapters, namely, the pre-task of Sumeru, the dawn brought by crossing the dark forest of smoke screen and thousands of roses.

Sumer's pre-task:

Mission details: layered fungi survey, aquatic environment survey, paleontology survey, dialogue with Haidif.

Through smoke and dark forests:

Task content: After starting this task, players will meet Collet, Tinari, Dolly and Nello. .................................................................................................................................................

Dawn brought by thousands of roses:

Internal affairs: This task has seven small tasks. Players need to return to sumeru city to attend the flower god birthday festival. Unexpectedly, I woke up the next day and repeated the birthday of the flower god until the appearance of the auspicious grass king Naxi Da.