Question 1: What are the five elements of Xin Wei (year), Ding You (month), B Wei (day) and Gui Wei (time)?

1 .eight-character primordial qi and five elements: gold soil/fire gold/wood soil/water soil (gold: 2/ wood: 1/ water: 1/ fire: 1/ soil: 3).

Five elements of residual qi: gold, earth, fire wood/wood, earth, fire wood/water, and fire wood (gold: 2/ wood: 4/ water: 1/ fire: 4/ earth: 3)

2. Eight-character vitality and five elements: fire wood, soil and water (gold: 2/ wood: 2/ water: 1/ fire: 1/ soil: 2)

Five elements of residual qi: gold fire soil/wood/gold fire soil/water, civil water (gold: 2/ wood: 4/ water: 2/ fire: 2/ soil: 3)