Where is the tianguan memorial tablet

Traditionally, it is usually placed at home, that is, where you can see the sky every morning and evening when you burn incense and sacrifice. In ancient times, there was a memorial tablet in the courtyard of the rich people's home to honor the heavenly officials. Modernity can be enshrined on a wall with wet clothes in the corner of the balcony. It should be noted that clothes and underwear, especially underwear, should keep a certain distance (about four to five meters) from the Tianguan Monument.