In a bowl, add chicken, soy sauce, oyster sauce, and sesame oil. Mix together and let it marinate for 15 minutes. Set it aside.
Rinse the rice thoroughly and place it in the rice cooker.
Add the marinated chicken, ginger slices, shiitake mushroom, goji berries, rice wine, light soy sauce, and sesame oil.
Instead of plain water, add mushroom water to the rice. Make sure the amount of water is ⅓ cup less than what you would normally add to cook plain white rice. Stir to combine.
Close the lid, select the Premium Mode or White Rice setting, and press start.
When the rice is done, open the lid. Fluff the rice, and drizzle more sesame oil on top if desired. Garnish with green onion and enjoy.