Back to the future, in China

<p>&#8220;Hi, Mom&#8221; is a box office hit in China, where domestic films are dominating right now. This one is being compared to &#8220;Back to the Future.&#8221; Plus, a different vibe on the stock market to start this week, compared to last. A rally is picking up steam now. And, the use of blockchain in Britain&#8217;s national COVID vaccine program.</p>