Which sutra was preached after the Wisdom Sutra?

Answer: Its was the Sutra of Infinite Meaning.


Question: What evidence do you have to support this?

Answers: The conclusion of the Wisdom Sutra, the Sutra of the Benevolent King, states that this teaching was preached "in the 29th year" since the Buddha began preaching the Wisdom Sutra. As the buddha had spent 12 years preaching the Agama sutras, it was in the 42nd year of His preaching when He finished preaching the Wisdom Sutra. And the Sutra of Infinite Meaning declares,"The truth had not been revealed for  forty years or so since His attainment of Buddhahood."

By Nichiren Daishonin,

in his writing Shugo kokka-ron (Treatise on Protecting the Nation)

Namu Myo Ho Renge Kyo

Namo Buddhaya

Namo Dharmaya

Namo Sanghaya