to soothe, to pacify, to settle, to establish
侎 centers on calming and making things stable: soothing unrest, pacifying conflict, settling matters, or establishing order.
侎 combines 亻 (person) with 米 (rice), but the historical development is uncertain. It may have originally expressed a person distributing rice to calm or settle people, though this is speculative.
A person 亻 brings rice 米 to soothe and settle a hungry crowd, pacifying unrest and establishing peace.
For ビ, imagine a person soothing a baby by offering a bowl of rice: baby -> ビ, and the rice calms the baby.