As for writing another poem, I think: your original poem has exhausted its artistic conception. If we continue in the future, it will be tantamount to a dog's tail continuing to marten. It is better to add two more sentences in front of the original poem, which is equivalent to filling the couplet:
Chess is always new, everything is impermanent, and the outcome is difficult to determine;
Years are often similar, but bloom remains the same, and the fleeting time has ruined each other.