When did Wang Junkai and Shi Xiang go to Los Angeles together?

It should be around March 8, 2017.

It is reported that Shi Xiang has endorsed ADIDAS since he was 14 years old and took pictures for magazines for ADIDAS. Wang Junkai and Shi Xiang went to Los Angeles at the same time, so that they could go on dates while working in Los Angeles. There were even rumors that Wang Junkai and Shi Xiang were secretly engaged in Los Angeles at that time, because Wang Junkai had long wanted to marry Shi Xiang. Looking at the previous rumors, Lu Han was in a miserable state. During his relationship with Shi Xiang, Wang Junkai intervened, which led to their breakup. His proposal to Shi Xiang was also rejected by Shi Xiang. After Wang Junkai and Shi Xiang returned to China from Los Angeles, they flew to Sanya to record the high-energy youth group. Wang Junkai was wearing a white shirt and had a "red hickey" on his neck!