Expert: only when the property right of an item is clearly defined and can be traded, can the true value of the item be reflected  We say that we should protect the interests of the peasants  if we do not even know what the peasants' best interests are, how can we protect them  What valuable things do farmers have  That's the homestead
Only by fully reflecting the value of homestead can we really protect the interests of farmers
In order to really protect the interests of farmers, it is necessary to allow transactions on homestead