This is the main line. If you don't make the main line, it will be 12 temples on the whole map. After opening the temples, you can make a wish at the gods to get your heart or energy. Four blessings can be exchanged for one heart at a time, and there can be up to 3 hearts. Or exchange one-fifth of the energy, and the energy is counted as the opening lap, at most one * * * three laps.
In addition, except for the npc secondary line of the temple, you can choose to accept it according to the situation, and the final reward is nothing more than materials and rupees, which will not affect the plot of the main line.
After defeating Fūjinmon, the patriarch of Park Jung Su Village will tell you that there is a legendary sword in the Elf Forest (it takes 13 hearts to get this sword, and the master sword won't break, but it will lose its durability and fall asleep), and the strongest armor will be obtained in the three mazes (each armor will increase the attack power by 1.15 times, one by 1.3 times and three by 1.5 times).
If you didn't buy dlc, you can go here to clean up Gainong after defeating the Four Beasts.