1, Weather: The flowering time of peach blossoms is greatly affected by the temperature. The sudden abnormal increase or decrease of temperature will lead to the early or late flowering of peach blossoms, so it is impossible to enjoy peach blossoms at the best time as in previous years.

2. Resource management: With the process of urbanization, land resources are becoming more and more valuable. Because of land requisition or resource management, the peach blossom planting area has been reduced or removed, so it is impossible to hold the peach blossom exhibition as before.