C817 Despicable means

Even if Lin Tiantian did not pick up his phone, Xu Lang did not suspect anything, since Lin Tiantian's identity was not an ordinary person, she did not travel to Yanjing nor did she study there, but had many important tasks, maybe they did some mysterious business, so it would be inconvenient for him to ask, as long as Lin Tiantian was safe, everything would be fine.

However