In migration tutorial there is no any information on how YFII will migrate to the landing protocol.
This tutorial contain information only about aToken and cToken migration.
Liquidity migration will only support ctokens and atokens.
YFII will be added into WePiggy’s lending protocol as a lending asset and the corresponding pToken mining pool will be added as well, after Chainlink provides the price feed of YFII (expected at the end of January 2021).
Thank you for reply! Now i understand it.