<informationTable xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">
  <infoTable>
    <nameOfIssuer>ALPHABET INC</nameOfIssuer>
    <titleOfClass>CAP STK CL A</titleOfClass>
    <cusip>02079K305</cusip>
    <value>12363200</value>
    <shrsOrPrnAmt>
      <sshPrnamt>80000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>80000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ASP ISOTOPES INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>00218A105</cusip>
    <value>1620500</value>
    <shrsOrPrnAmt>
      <sshPrnamt>350000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>350000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BANK OF NT BUTTERFIELD&amp;SON L</nameOfIssuer>
    <titleOfClass>SHS NEW</titleOfClass>
    <cusip>G0772R208</cusip>
    <value>69872306</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1549437</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>1549437</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BILIBILI INC</nameOfIssuer>
    <titleOfClass>SPONS ADS REP Z</titleOfClass>
    <cusip>090040106</cusip>
    <value>1911000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>100000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BOEING CO</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>097023105</cusip>
    <value>88195030</value>
    <shrsOrPrnAmt>
      <sshPrnamt>517000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>517000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BOOKING HOLDINGS INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>09857L108</cusip>
    <value>11501325</value>
    <shrsOrPrnAmt>
      <sshPrnamt>2500</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>2500</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BURFORD CAP LTD</nameOfIssuer>
    <titleOfClass>ORD SHS</titleOfClass>
    <cusip>G17977110</cusip>
    <value>7591263</value>
    <shrsOrPrnAmt>
      <sshPrnamt>575000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>575000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DADA NEXUS LTD</nameOfIssuer>
    <titleOfClass>ADS</titleOfClass>
    <cusip>23344D108</cusip>
    <value>8534546</value>
    <shrsOrPrnAmt>
      <sshPrnamt>4121811</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>4121811</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>H WORLD GROUP LTD </nameOfIssuer>
    <titleOfClass>SPONSORED ADS</titleOfClass>
    <cusip>44332N106</cusip>
    <value>9252500</value>
    <shrsOrPrnAmt>
      <sshPrnamt>250000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>250000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>INTERACTIVE BROKERS GROUP IN</nameOfIssuer>
    <titleOfClass>COM CL A</titleOfClass>
    <cusip>45841N107</cusip>
    <value>14075150</value>
    <shrsOrPrnAmt>
      <sshPrnamt>85000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>85000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>CHINA LG-CAP ETF</titleOfClass>
    <cusip>464287184</cusip>
    <value>4478750</value>
    <shrsOrPrnAmt>
      <sshPrnamt>125000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>125000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ISHARES TR</nameOfIssuer>
    <titleOfClass>RUSSELL 2000 ETF</titleOfClass>
    <cusip>464287655</cusip>
    <value>17957700</value>
    <shrsOrPrnAmt>
      <sshPrnamt>90000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>90000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>KE HLDGS INC</nameOfIssuer>
    <titleOfClass>SPONSORED ADS</titleOfClass>
    <cusip>482497104</cusip>
    <value>11044000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>550000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>550000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>KRANESHARES TR</nameOfIssuer>
    <titleOfClass>CSI CHI INTERNET</titleOfClass>
    <cusip>500767306</cusip>
    <value>5230500</value>
    <shrsOrPrnAmt>
      <sshPrnamt>150000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>150000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>KRATOS DEFENSE &amp; SEC SOLUTIO</nameOfIssuer>
    <titleOfClass>COM NEW</titleOfClass>
    <cusip>50077B207</cusip>
    <value>52606607</value>
    <shrsOrPrnAmt>
      <sshPrnamt>1773655</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>1773655</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>UBER TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COM</titleOfClass>
    <cusip>90353T100</cusip>
    <value>10935000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>150000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>150000</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>Xtrackers Hvst CSI300 CA</nameOfIssuer>
    <titleOfClass>DBX ETF TR</titleOfClass>
    <cusip>233051879</cusip>
    <value>6642500</value>
    <shrsOrPrnAmt>
      <sshPrnamt>250000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>0</Sole>
      <Shared>0</Shared>
      <None>250000</None>
    </votingAuthority>
  </infoTable>
</informationTable>
