2) Using God is the quality you need, which is conducive to the balance of the five elements and a peaceful personality.
3) I like to use earth fire as a means of transportation, but I can engage in earth fire or fire-like industries according to the actual situation if I miss the fire.
Look at the eight characters you gave: ugly (year), painful (month), Xinhai (day), unwilling to give (time).
The sun-dried Jin Xin represents the Japanese owner himself. Your eight characters are all water, but Jin Xin is a little weak. There is no fire in your horoscope. Proper fire filling is beneficial to balance, and soil filling can control water activity.