Lin Tianjiao 's mother insists that Lin Tianjiao focuses on her school work , and does not allow her any time off , any allowance for friendship .
Knowing that she likes astronomy , Gao Xiang buys tickets for an Astronomy Exhibition and dates Lin Tianjiao .
Lin Tianjiao 's mother insists that Lin Tianjiao focuses on Lin Tianjiao 's school work , and does not allow her any time off , any allowance for friendship .
Knowing that she likes astronomy , Gao Xiang buys tickets for an Astronomy Exhibition and dates Lin Tianjiao .