Chen Sicheng basks in Tong Liya's back for Tong Liya's birthday. It is suspected that there is another meaning
4hw.com.cn: August 8 is Tong Liya's birthday. Just after 0:00, Chen Sicheng sent a message on Weibo to celebrate her birthday on time, writing 'people who work hard for their dreams are the best. Come on, wife! Happy birthday '. He also took a picture of Tong Liya walking towards the sun.