In order to protect the health of your family, I suggest you look at the popular works of avalokitesvara and avalokitesvara in Nanwu. Avalokitesvara has a deep relationship with China people, and is very affectionate! But you need to have a pious heart, so that the Bodhisattva will be merciful and help you. In addition, it is also good to worship Buddha and pray for blessings on Bodhisattva's birthday or on the 15th of each month. But you need to be reminded of your integrity here, because there are many chemical incense on the market now, burning chemical incense is not conducive to physical and mental health, and it will not help you seek happiness. Therefore, it is very necessary to find a good fragrance. If you sincerely pray, I suggest you consider official website, a copper furnace without phase, and customize a good fragrance for your health. This fragrance is pure natural plant fragrance, which allows you to better convey your prayers to the Buddha and get protection.
Amitabha!