CHONGQING, Jan. 7 (Xinhua) -- An etiquette training is organized to improve young train attendants' basic skills to greet the Spring Festival travel rush in Chongqing.

The upcoming Spring Festival holiday is a traditional time for family reunions, while the travel rush will last for 40 days from Jan. 10 to Feb. 18. Over 300 million train tickets for the Spring Festival travel rush have been sold after the presale kicked off on Dec. 12, 2019.

[caption id="attachment_42741" align="alignnone" width="570"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing,Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption] [caption id="attachment_42742" align="alignnone" width="570"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing, Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption] [caption id="attachment_42743" align="alignnone" width="571"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing, Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption] [caption id="attachment_42744" align="alignnone" width="570"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing, Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption] [caption id="attachment_42745" align="alignnone" width="570"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing, Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption] [caption id="attachment_42746" align="alignnone" width="570"] Young train attendants take part in an etiquette training for the Spring Festival travel rush in Chongqing, Jan. 6, 2020. (Photo by Huang Wei/Xinhua)[/caption]