This week is the last weekend before the Qingming Festival. According to previous years' practice, the peak of tomb sweeping during this year's Qingming Festival will appear this weekend. The flow of people and vehicles remained steady yesterday and the one-way traffic restriction was not implemented. Some sections of road appeared congested during the rush hours. However, the morning peak of tomb sweeping appeared earlier than 7:20 a.m., the time last week. At 7 a.m., all the cemeteries were crowded with people and basically saturated.