I recommend you to buy CCB currency (530002), and now the income is higher than others.
There is also Guangfa Currency A(270004), which has been very stable.
There are also South Cash Increase (20230 1), E Fund A( 1 10006), Boss Cash Increase (050003) and ICBC Credit Suisse Bank (480002), all of which are the same.
I hope the landlord will adopt the above answer.