Buddha always praised the merit of offering to the Buddhas, and the monks, and the nuns. You must give wherever you see, wherever needed. Give, give, give, give and give. Everything you can give. You just become Buddha, then you have blessings. You can bless all people, any people you want. That's the best thing you can do for people. All of you who do, helping people unconditionally, you're doing fine. Don't ask for Heaven's blessing or earthly reward. Dedicate whatever merit you have to your Buddhahood, future Buddhahood.