no. At present, only bonds are converted into shares, and there is no reverse conversion method. Convertible bonds can't be converted into creditor's rights again after the creditor's rights are converted into shares, but they can sell shares to get income.
bond conversion can be the conversion of creditor's rights into equity, or the allocation of equity attached to creditor's rights.
The convertible bond fund mentioned by the landlord refers to the fund designated to invest in convertible bonds. The landlord doesn't have to worry about his own fund share. The fund itself is responsible for the operation of convertible bonds, and the landlord will not directly obtain stocks or bonds.