Natural fruits refer to the products of fruits and animals produced in accordance with the natural growing regulation of substances, which are part of the original before being separated from it. Natural fruits are obtained by the owner; For those possessed by both the owner and the beneficial owner, obtained by the beneficial owner; If the parties have an agreement otherwise, in accordance with the agreement.
According to the above definition, which of the followings is natural fruit?
The antiques excavated from the ground of the old mansion of Uncle Chen