Brew of Bravery Trophy in Black Myth: Wukong

Shen Monkey, a monkey who brews for you, lives in Chapter 1. From the Bamboo Grove > Marsh of White Mist shrine, go down and beat the snake attacking him, then follow him into his cave and talk to him. Choose Brew > Soaks > Gall Gem. He gives you the Gall Gem, a soak (an ingredient that adds an effect to your drink), and adding it unlocks the trophy.