Su Yan wanted a wedding and Jiang Feng gave it to him. Su Yan wanted a wedding ring and Jiang Feng gave it to him. Then... "I" went too far.
Su Yan: "Jiang Feng, can you love me? Just a little bit..."
Jiang Feng: "Su Yan, I can give you anything, but don't even think about love."
Purpose: You must be 100% gentle towards your lover