The idea of creating a new meditation method had already shifted several times.
The idea that Link had once had, of imprinting a rune array at the origin of the "Small World," had long been dismissed.
Let alone the difficulty of imprinting a rune array at the world's origin.
Not to mention, after the world origin had been engraved with a rune array, with the accumulation of knowledge, increase in power, and promotion in level, what should be done if other situations arose that needed meditation adjustments?
When a great tree was still a seed, it could be grown in specific ways;
When it had sprouted, you could change the soil and water environment, selectively fertilize;
When it had grown into a sapling, you could change the conditions of light and the atmosphere, reinforce, and shape it;
However, once it had grown into a towering tree, moving it could easily kill it.
Not to mention an already mature world.