Tiantai, also known as the Tendai school, is a branch of Mahayana Buddhism that originated in China during the 6th century. It is based on the teachings of the Lotus Sutra, which is considered the ultimate and most important text in Tiantai philosophy. Tiantai views the Lotus Sutra as the pinnacle of all Buddhist teachings and integrates its principles into all aspects of its philosophy.

Compared to other Buddhist texts, the Lotus Sutra holds a unique and revered position in Tiantai. This is because the Lotus Sutra is believed to contain the ultimate truth and the highest teachings of the Buddha. Tiantai scholars view the Lotus Sutra as the ultimate expression of the Buddha's wisdom and compassion, and they consider it to be the most complete and comprehensive Buddhist text.

One of the key reasons why Tiantai holds the Lotus Sutra in such high regard is because of its emphasis on the concept of "One Vehicle" or "One Dharma". This concept asserts that all beings have the potential to attain enlightenment, regardless of their individual capacities or circumstances. This idea is central to Tiantai philosophy, and the Lotus Sutra is seen as the primary source of this teaching.

Tiantai also views the Lotus Sutra as a guide for practicing Buddhism in daily life. The text contains many parables and stories that illustrate the Buddha's teachings in a practical and accessible way. Tiantai scholars believe that by studying and applying the principles of the Lotus Sutra, one can achieve enlightenment in this lifetime.

Additionally, Tiantai sees the Lotus Sutra as a unifying force for all Buddhist teachings. The text is seen as the common thread that connects all the different schools and traditions of Buddhism. Tiantai scholars believe that all Buddhist teachings ultimately lead to the same goal of enlightenment, and the Lotus Sutra is the key to understanding this unity.

In conclusion, Tiantai holds the Lotus Sutra in high esteem and considers it to be the ultimate and most important Buddhist text. Its teachings are integrated into all aspects of Tiantai philosophy, and it is seen as the ultimate guide for achieving enlightenment and understanding the unity of all Buddhist teachings.